{"title":"Chiral Catalysts, Chiral Ligands, Chiral Reagents","description":"\u003cp\u003e\u003cstrong\u003eChiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/strong\u003e — mencakup katalis kiral, ligan kiral, dan organokatalis kiral lain yang dipakai untuk mengendalikan stereokimia dalam reaksi sintesis asimetris. Kelompok ini meliputi ligan bifosfin seperti BINAP, kompleks salen-logam, serta turunan prolinol dan diamina kiral.\u003c\/p\u003e\u003cp\u003eChiral Catalysts, Chiral Ligands, Chiral Reagents digunakan peneliti sintesis asimetris untuk menghasilkan produk dengan enansioselektivitas tinggi, misalnya melalui hidrogenasi asimetris menggunakan ligan BINAP atau epoksidasi dan reaksi oksidasi memakai kompleks salen-mangan. Organokatalis kiral seperti turunan prolinol dipakai pada reaksi aldol dan Michael asimetris tanpa memerlukan logam.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510x007156767\"\u003eTCI X0071 135139-00-3 (S)-(-)-XylBINAP\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b561312299\"\u003eTCI B5613 138124-32-0 (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) Chloride\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510x007056765\"\u003eTCI X0070 137219-86-4 (R)-(+)-XylBINAP\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b570112414\"\u003eTCI B5701 848821-76-1 (S)-alpha,alpha-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t394255657\"\u003eTCI T3942 53152-69-5 (1R,2R)-N,N,N',N'-Tetramethyl-1,2-cyclohexanediamine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b588212651\"\u003eTCI B5882 948595-00-4 (R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t315354711\"\u003eTCI T3153 100165-88-6 (S)-(-)-TolBINAP\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b598512764\"\u003eTCI B5985 129648-07-3 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan konfigurasi stereokimia (R atau S), kemurnian enansiomer, serta kecocokan struktur ligan dengan logam pusat atau jenis reaksi asimetris yang dituju. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.\u003c\/p\u003e\u003cp\u003eKategori lain yang sejajar di bawah Asymmetric Synthesis, sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l3-chiral-building-blocks\"\u003eChiral Building Blocks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l3-chiral-resolution-reagents\"\u003eChiral Resolution Reagents\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-chiral-resolving-reagents\"\u003eChiral Resolving Reagents\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l3-chiral-auxiliaries\"\u003eChiral Auxiliaries\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-proline-based-organocatalysts-asymmetric-synthesis\"\u003eProline-Based Organocatalysts [Asymmetric Synthesis]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-epoxidation-asymmetric-synthesis\"\u003eEpoxidation [Asymmetric Synthesis]\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKoleksi ini masih terbagi menjadi 3 kelompok yang lebih spesifik:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-chiral-ligands-other\"\u003eChiral Ligands (Other)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-chiral-organocatalysts-other\"\u003eChiral Organocatalysts (Other)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-chiral-catalysts-other\"\u003eChiral Catalysts (Other)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l2-asymmetric-synthesis\"\u003eAsymmetric Synthesis\u003c\/a\u003e. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.\u003c\/p\u003e","products":[{"product_id":"tci2510b561312299","title":"TCI B5613 138124-32-0 (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) Chloride","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B5613, commercially known as Jacobsen's catalyst, is a chiral manganese(III)-salen complex widely employed for highly enantioselective epoxidation of unfunctionalized alkenes. It is also utilized in asymmetric ring-opening reactions, enantioselective sulfide oxidation, and various other stereoselective transformations critical in medicinal chemistry and natural product synthesis. This compound is an essential tool for research laboratories focused on asymmetric catalysis and chiral building block preparation.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48276771274970,"sku":"TCI2510B561312299","price":2979000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5613_9aff008e-8d59-44a2-b685-b6832842c906.jpg?v=1767862642"},{"product_id":"tci2510b570112414","title":"TCI B5701 848821-76-1 (S)-alpha,alpha-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-alpha,alpha-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol is a chiral reagent widely used in asymmetric synthesis to produce compounds with specific stereochemical configurations. This compound plays a critical role in laboratory settings where precise control over molecular structure is essential. It is particularly valuable in research focused on creating enantiomerically pure substances, which are crucial in pharmaceutical and biochemical applications. Its unique molecular structure allows for selective interactions with substrates, enhancing the efficiency of complex chemical reactions.\u003c\/p\u003e\n\u003cp\u003eThe compound's chiral nature makes it a preferred choice for researchers aiming to achieve high enantioselectivity in synthetic processes. Its ability to act as a chiral catalyst or ligand enables the selective modification of molecules without interfering with the reaction pathway. This characteristic is vital for the development of bioactive compounds with specific pharmacological properties. Additionally, its stability under controlled conditions ensures consistent performance in various experimental setups, making it a reliable tool for both academic and industrial research.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is commonly used in scientific research related to pharmacology, food chemistry, and materials science. It supports the development of new compounds with targeted biological activities, contributing to advancements in drug discovery and chemical innovation. Its application is widespread across research institutions and universities, where it is utilized to enhance the precision and effectiveness of synthetic processes in organic chemistry.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis in pharmaceutical research due to its high enantioselectivity and ability to produce chiral compounds with specific stereochemistry.\u003c\/li\u003e\n\u003cli\u003eDevelopment of bioactive molecules in medicinal chemistry where precise molecular configuration is essential for biological activity.\u003c\/li\u003e\n\u003cli\u003eOrganic synthesis of complex molecules in academic research settings requiring controlled stereochemical outcomes.\u003c\/li\u003e\n\u003cli\u003eInvestigation of chiral catalytic systems in chemical engineering for industrial-scale production of enantiomerically pure products.\u003c\/li\u003e\n\u003cli\u003eExploration of new materials in polymer science where chiral structures influence material properties and functionality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 848821-76-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory supply specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on formulation and supplier packaging\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical integrity. It is recommended to use airtight containers made of materials that are chemically inert to prevent degradation. Due to its chiral nature, it is important to handle the compound with care to avoid contamination or cross-contamination with other substances. Laboratory personnel should wear appropriate personal protective equipment, including gloves and safety goggles, when handling the material. Proper ventilation should be maintained in the workspace to ensure safe handling and minimize exposure risks. Regular monitoring of storage conditions is advised to ensure the compound remains effective for its intended applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085898068186,"sku":"TCI2510B570112414","price":3005000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5701.jpg?v=1767092687"},{"product_id":"tci2510b588212651","title":"TCI B5882 948595-00-4 (R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-Bis[3,5-bis(trifluoromethyl)phenyl](pyrrolidin-2-yl)methanol is a chiral reagent widely used in asymmetric synthesis to produce compounds with specific optical properties. This compound plays a crucial role in chemical reactions that require precise control over stereochemistry, making it an essential tool in modern laboratory settings. Its chiral nature allows it to selectively influence reaction pathways, leading to the formation of desired enantiomers with high efficiency. This compound is particularly valuable in pharmaceutical and organic chemistry research, where the stereochemistry of a molecule can significantly affect its biological activity.\u003c\/p\u003e\n\u003cp\u003eThe compound's unique structure, featuring trifluoromethyl groups, contributes to its distinct electronic and reactive properties. These groups enhance the molecule's ability to interact selectively with other chiral components in a reaction, improving the overall yield and reducing the formation of byproducts. Its high chiral purity and stability under controlled conditions make it a preferred choice for researchers aiming to achieve precise stereochemical outcomes. The compound’s effectiveness in asymmetric catalysis is further supported by its compatibility with a variety of reaction conditions and reagents.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used by chemists and pharmacologists working on the development of new compounds with specific biological activities. Its application in drug synthesis and organic chemistry research is widespread due to its ability to enhance reaction efficiency and provide precise stereochemical control. As a key component in chiral synthesis, it supports the advancement of pharmaceutical and chemical research in the region, offering a reliable and high-quality option for laboratory use.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for asymmetric synthesis due to its chiral structure, enabling the selective formation of enantiomers with high stereocontrol.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Research: It is widely used in drug development to create compounds with specific optical properties, enhancing their biological activity and efficacy.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Studies: Its unique electronic properties make it suitable for various organic reactions requiring precise stereochemical control.\u003c\/li\u003e\n\u003cli\u003eChiral Catalyst Development: It serves as a key reagent in the design and testing of new chiral catalysts for industrial and academic applications.\u003c\/li\u003e\n\u003cli\u003eBiologically Active Compound Synthesis: Its ability to influence reaction pathways makes it valuable in the synthesis of compounds with specific therapeutic applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 948595-00-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on the specific formulation\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its stability and effectiveness. It is recommended to use airtight containers made of materials that are chemically inert to prevent any unwanted reactions. Due to its chiral nature and potential reactivity, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. Proper ventilation should be maintained in the laboratory when working with this compound to ensure a safe working environment. All handling should be conducted in a controlled setting to minimize exposure and ensure compliance with standard laboratory safety protocols.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085908160730,"sku":"TCI2510B588212651","price":2399000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085908193498,"sku":"TCI2510B588212652","price":7295000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5882_2471edf7-857a-4fb7-a9a8-57bcdf9634fd.jpg?v=1767863728"},{"product_id":"tci2510b598512764","title":"TCI B5985 129648-07-3 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane is a chiral bidentate bisphospholane ligand widely used in asymmetric hydrogenation reactions with transition metal catalysts. It forms highly effective chiral complexes with rhodium and ruthenium, enabling the enantioselective reduction of prochiral olefins, ketones, and imines. This ligand is a reliable choice for pharmaceutical and fine chemical synthesis requiring high optical purity.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48085913075930,"sku":"TCI2510B598512764","price":3282000.0,"currency_code":"IDR","in_stock":true},{"title":"500mg","offer_id":48085913108698,"sku":"TCI2510B598512765","price":10071000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5985_d672f8f2-2f0f-4676-bb0f-e77c5ee81da5.jpg?v=1767864076"},{"product_id":"tci2510b614612969","title":"TCI B6146 2102316-91-4 (-)-4-tert-Butyl-2,6-bis[(4S,5S)-4,5-tetramethylene-1-(2,4,6-trimethylbenzenesulfonyl)imidazolin-2-yl]phenol (contains 5% Dichloromethane at maximum)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(-)-4-tert-Butyl-2,6-bis[(4S,5S)-4,5-tetramethylene-1-(2,4,6-trimethylbenzenesulfonyl)imidazolin-2-yl]phenol is a chiral bis(imidazoline) ligand designed for asymmetric synthesis applications. This compound features two (4S,5S)-configured imidazoline moieties attached to a tert-butyl-substituted phenol core, providing a well-defined chiral environment suitable for enantioselective catalytic reactions. It is commonly employed in asymmetric C-C and C-N bond-forming reactions and serves as a valuable tool in the development of new enantioselective synthetic methodologies.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"50mg","offer_id":48085922021594,"sku":"TCI2510B614612969","price":7926000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6146.jpg?v=1767093225"},{"product_id":"tci2510b624013072","title":"TCI B6240 1448897-87-7 (1R,2R)-1,2-Bis(4-methylphenyl)ethylenediamine Dihydrochloride","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(1,2)-1,2-Bis(4-methylphenyl)ethylenediamine Dihydrochloride is a chiral compound widely used in asymmetric synthesis to produce molecules with specific stereochemistry. This material functions as a chiral reagent or catalyst, enabling precise control over the stereochemical outcome of chemical reactions. In laboratory settings, it plays a crucial role in the development of chiral compounds, particularly those with biological activity, such as pharmaceuticals and industrial chemicals. Its ability to influence reaction pathways makes it an essential tool for researchers aiming to achieve high enantiomeric purity.\u003c\/p\u003e\n\u003cp\u003eThe compound’s molecular structure, featuring two methylphenyl groups, provides high selectivity towards specific substrates, enhancing reaction efficiency and yield. Its chemical stability ensures consistent performance across multiple experimental runs. Additionally, its availability in dihydrochloride form simplifies handling and storage, making it a practical choice for laboratory use. The compound’s versatility and effectiveness in controlling stereochemistry make it a preferred option for advanced synthetic chemistry applications.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in organic chemistry research, particularly in asymmetric synthesis and the development of new chemical materials. It is a key component in experiments requiring precise stereoselective control, supporting research in pharmaceutical development and industrial chemical synthesis. Its application is widespread among research institutions and universities, contributing to the advancement of chiral compound synthesis in the region.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for creating chiral molecules with high enantiomeric purity, essential for pharmaceutical and industrial applications.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Development: It supports the synthesis of bioactive compounds, aiding in drug discovery and formulation processes.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Research: Its role in controlling stereochemistry makes it a valuable tool for advanced synthetic pathways and structural modifications.\u003c\/li\u003e\n\u003cli\u003eIndustrial Chemical Synthesis: It enables the production of specialized chemicals with specific stereochemical properties, enhancing product performance.\u003c\/li\u003e\n\u003cli\u003eChiral Catalyst Studies: Its use in catalytic systems allows for the investigation of stereoselective reaction mechanisms and catalyst efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 1448897-87-7\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory requirements\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid powder\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from moisture and direct sunlight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment to maintain its chemical stability and prevent degradation. It is recommended to use airtight containers to protect it from moisture and humidity, which could affect its performance. Due to its chemical nature, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles, to ensure laboratory safety. Avoid exposure to high temperatures or direct sunlight, as these conditions may compromise its effectiveness. Proper storage and handling are essential to preserve its chiral properties and ensure consistent results in experimental applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48085926019290,"sku":"TCI2510B624013072","price":2071000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6240.jpg?v=1767093344"},{"product_id":"tci2510b661113567","title":"TCI B6611 848821-61-4 (2S)-2-[Bis[3,5-bis(trifluoromethyl)phenyl][(trimethylsilyl)oxy]methyl]pyrrolidine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6611, with the CAS number 848821-61-4, is a complex chiral compound that plays a vital role in asymmetric synthesis. This material is specifically designed for use in chemical laboratories where precise control over stereochemistry is essential. Its unique molecular structure allows it to act as a chiral reagent, facilitating the synthesis of enantiomerically pure compounds. In the context of modern organic chemistry, this compound is indispensable for achieving high enantioselectivity in various reactions.\u003c\/p\u003e\n\u003cp\u003eOne of the key attributes of TCI B6611 is its highly complex chiral architecture, which enables it to interact selectively with specific substrates. This property makes it an ideal choice for researchers aiming to develop efficient and targeted synthetic pathways. The compound’s stability under certain conditions further enhances its utility, allowing for consistent performance in laboratory settings. Its ability to direct chemical reactions with high specificity is a major factor in its popularity among chemists working in the field of asymmetric synthesis.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, TCI B6611 is widely used in organic chemistry research, particularly in the development of bioactive compounds and pharmaceuticals. It is a preferred tool for academic and industrial researchers who require precise control over stereochemical outcomes. Its application extends to various areas of chemical synthesis, making it a valuable asset in both academic and applied research environments.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis in organic chemistry laboratories for the production of enantiomerically pure compounds.\u003c\/li\u003e\n\u003cli\u003eDevelopment of bioactive molecules and pharmaceuticals requiring precise stereochemical control.\u003c\/li\u003e\n\u003cli\u003eResearch in chiral catalysis and ligand design for advanced synthetic methodologies.\u003c\/li\u003e\n\u003cli\u003eInvestigation of reaction mechanisms involving chiral reagents and substrates.\u003c\/li\u003e\n\u003cli\u003eSupport for academic and industrial research in drug discovery and chemical innovation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 848821-61-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Not specified\u003c\/li\u003e\n\u003cli\u003ePhysical form: Not specified\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and moisture. It is recommended to use airtight containers to prevent exposure to air and humidity. Due to its complex molecular structure, it is important to handle it with care to avoid contamination or degradation. Laboratory personnel should ensure proper ventilation when working with this material. Always follow standard safety protocols for handling chiral compounds, including the use of personal protective equipment. The compound is not known to be hazardous under normal storage conditions, but it is advisable to follow general chemical safety guidelines to ensure safe handling and use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085950202074,"sku":"TCI2510B661113567","price":6790000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6611.jpg?v=1767094028"},{"product_id":"tci2510b692713811","title":"TCI B6927 131180-57-9 (S)-Bis(4-methoxyphenyl)(pyrrolidin-2-yl)methanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-Bis(4-methoxyphenyl)(pyrrolidin-2-yl)methanol is a chiral compound used in asymmetric synthesis to produce molecules with specific optical properties. This material plays a crucial role in laboratories where precise control over stereochemistry is required. It is commonly employed in reactions that demand chiral catalysts or ligands to enhance the efficiency and accuracy of chemical synthesis. Its unique molecular structure makes it a valuable reagent in the development of pharmaceuticals and complex organic compounds.\u003c\/p\u003e\n\u003cp\u003eThe compound's chiral nature allows for high selectivity in chemical reactions, minimizing the formation of by-products and improving the yield of the desired compound. Its molecular framework includes methoxy groups and a pyrrolidine ring, which contribute to its reactivity and specificity in various synthetic pathways. These features make it a preferred choice for researchers aiming to achieve controlled stereochemical outcomes. The compound's ability to influence reaction pathways with minimal side reactions is a key factor in its widespread use in advanced chemical research.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is widely utilized by chemists in educational institutions and research organizations. It is an essential component in the development of new pharmaceutical compounds and complex molecules. Its role in pharmacological and biochemical research underscores its importance in the scientific community. The compound is often used in studies that require precise optical control, making it a staple in modern chemical synthesis practices.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where this compound is used to control the stereochemistry of products, offering high enantioselectivity in complex reactions.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical development benefits from this compound's ability to selectively produce desired stereoisomers, which is crucial for drug efficacy and safety.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry research relies on its chiral properties to facilitate the synthesis of complex molecules with specific optical configurations.\u003c\/li\u003e\n\u003cli\u003eBiochemical studies utilize this compound to explore enzyme-substrate interactions and molecular recognition processes in biological systems.\u003c\/li\u003e\n\u003cli\u003eAdvanced synthetic methodologies incorporate this compound to achieve controlled stereochemical outcomes in multi-step chemical processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 131180-57-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Not specified\u003c\/li\u003e\n\u003cli\u003ePhysical form: Not specified\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to keep it in a sealed container to prevent moisture absorption and contamination. Proper ventilation is essential when handling the material to minimize exposure to vapors. Due to its chiral nature, it is important to maintain strict purity standards to ensure consistent results in chemical reactions. Always use appropriate personal protective equipment, such as gloves and safety goggles, when working with this compound. Regular monitoring of storage conditions is advised to maintain its integrity and effectiveness in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085961212122,"sku":"TCI2510B692713811","price":8959000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6927.jpg?v=1767094392"},{"product_id":"tci2510c034714413","title":"TCI C0347 485-71-2 Cinchonidine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0347 Cinchonidine, CAS 485-71-2, is a cinchona alkaloid that has long served as a workhorse reagent in asymmetric synthesis. Its quinoline ring, basic quinuclidine nitrogen, and secondary hydroxyl group at a stereogenic centre allow it to act simultaneously as a chiral base and a hydrogen-bond donor. It is applied as an organocatalyst, as a chiral modifier for heterogeneous hydrogenation catalysts, as a resolving agent for racemic acids, and as a starting material for cinchona-derived phase transfer catalysts and ligands. AMI Scientific offers this TCI product in 25 g and 100 g packs, with lot-specific data available from the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(2018). Synthesis of (+)-Cinchonidine. \u003cem\u003eSynfacts\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1055\/s-0037-1611233\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1055\/s-0037-1611233\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBeresford (2004). Enantioselective Addition of Diethylzinc to N‐Diphenylphosphinoylimines Employing Cinchonidine and Cinchonine as Chiral Ligands.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.200446025\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.200446025\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLindholm et al. (2003). Hydrosilylation of Cinchonidine and 9‐O‐TMS‐Cinchonidine with Triethoxysilane: Application of 11‐(Triethoxysilyl)‐10,11‐dihydrocinchonidine as a Chiral Modifier in the Enantioselective Hydrogenation of 1‐Phenylpropane‐1,2‐dione.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.200318077\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.200318077\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eReferences were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.\u003c\/small\u003e\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085991456986,"sku":"TCI2510C034714413","price":2273000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085991489754,"sku":"TCI2510C034714414","price":6790000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0347.jpg?v=1767095063"},{"product_id":"tci2510c035014417","title":"TCI C0350 118-10-5 Cinchonine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eCinchonine (TCI C0350, CAS 118-10-5) is a naturally occurring cinchona alkaloid and one of the most established chiral catalysts in asymmetric synthesis. Because it behaves as a pseudo-enantiomer of cinchonidine, the two are frequently paired to access opposite stereochemical outcomes within the same reaction system. It also serves as a starting scaffold for chiral phase-transfer catalysts and as a resolving agent for racemic acids. AMI Scientific offers this TCI product in 25 g and 200 g packs to suit both small-scale studies and more intensive synthetic work.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBartók et al. (2005). Enantioselective hydrogenation of ethyl pyruvate catalysed by cinchonine-modified Pt\/Al2O3: tilted adsorption geometry of cinchonine. \u003cem\u003eCatalysis Letters\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s10562-004-3449-2\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s10562-004-3449-2\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eHuaizhi et al. (2000). Study on Adsorption Properties of Cinchonine Loaded Resin to Mo and V by ICP-AES. \u003cem\u003eAnalytical Letters\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1080\/00032710008543172\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1080\/00032710008543172\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eXi et al. (2013). Cinchonine and thiourea. \u003cem\u003eChemical Communications\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1039\/c3cc40825f\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1039\/c3cc40825f\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eReferences were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.\u003c\/small\u003e\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085991620826,"sku":"TCI2510C035014417","price":1465000.0,"currency_code":"IDR","in_stock":true},{"title":"200g","offer_id":48085991653594,"sku":"TCI2510C035014418","price":7850000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0350.jpg?v=1767095075"},{"product_id":"tci2510c132615822","title":"TCI C1326 104322-63-6 (2R,8aS)-(+)-(Camphorylsulfonyl)oxaziridine [Asymmetric Oxidizing Reagent]","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C1326 (2R,8aS)-(+)-(Camphorylsulfonyl)oxaziridine is a chiral oxidizing reagent widely used in asymmetric synthesis laboratories. Its rigid camphorsulfonyl framework directs oxygen transfer toward one face of the substrate, enabling enantioselective transformations such as the hydroxylation of enolates to α-hydroxy carbonyl compounds and the oxidation of sulfides to chiral sulfoxides. Because the reaction proceeds through neutral oxygen transfer without transition metals, it suits substrates that are sensitive to strong acids or residual metal contamination. AMI Scientific supplies this reagent in research-scale packaging for academic, pharmaceutical, and industrial research laboratories in Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":50506853843162,"sku":"TCI2510C132615822","price":1439000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1326.jpg?v=1767096757"},{"product_id":"tci2510c132715824","title":"TCI C1327 104372-31-8 (2S,8aR)-(-)-(Camphorylsulfonyl)oxaziridine [Asymmetric Oxidizing Reagent]","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C1327 (2S,8aR)-(-)-(Camphorylsulfonyl)oxaziridine is the enantiomeric counterpart of the widely used camphor-derived chiral oxidant. Its rigid sulfonyl-camphor scaffold delivers oxygen preferentially to one face of the substrate, supporting enantioselective enolate hydroxylation and the preparation of chiral sulfoxides from sulfides. The metal-free oxygen transfer mechanism is valuable when the final product must remain free of transition-metal residues. AMI Scientific offers this reagent in research-scale packaging for organic chemistry, pharmaceutical, and academic laboratories across Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086063349978,"sku":"TCI2510C132715824","price":2045000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086063382746,"sku":"TCI2510C132715825","price":6537000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1327.jpg?v=1767096761"},{"product_id":"tci2510d213022189","title":"TCI D2130 112022-83-0 (R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D2130, (R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, is a chiral catalyst belonging to the oxazaborolidine family, widely known among synthetic chemists as the CBS catalyst. The compound is used together with a hydride source such as borane to carry out enantioselective reduction of prochiral ketones, delivering secondary alcohols in which one configuration predominates. Its role in the laboratory is strategically important because many bioactive molecules and active pharmaceutical ingredients display the desired activity in only one enantiomeric form, making control of chirality a fundamental requirement in modern synthesis.\u003c\/p\u003e\n\u003cp\u003eThe properties that lead chemists to select this catalyst are its ability to provide high selectivity under relatively mild reaction conditions, its effectiveness in substoichiometric amounts, which conserves material, and the fact that the products it generates are straightforward to separate during post-reaction work-up. The bicyclic framework, bearing two bulky phenyl groups at the 5-position, creates a well-defined steric environment around the boron atom, and it is precisely this environment that directs the approach of hydride to one face of the ketone. Because the catalyst is available both as the (R) form and as its enantiomeric counterpart, the chemist can choose which configuration of the alcohol product to obtain.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this catalyst is typically used in organic synthesis and medicinal chemistry research groups at universities, in research institutes, and in pharmaceutical development laboratories where a defined stereochemical outcome is required. It is generally applied on a small preparative scale, in method development and route-scouting work, and in the preparation of chiral intermediates and reference standards, where reagent quantities are modest and consistent enantioselectivity matters more than throughput.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnantioselective reduction of prochiral ketones — the defined steric environment around boron directs hydride delivery to a single ketone face, giving secondary alcohols with one dominant configuration.\u003c\/li\u003e\n\u003cli\u003eSynthesis of chiral pharmaceutical intermediates — many active pharmaceutical ingredients are active in only one enantiomeric form, so a catalyst that controls configuration is essential to the route.\u003c\/li\u003e\n\u003cli\u003ePreparation of chiral secondary alcohol building blocks — the alcohol products serve as stereochemically defined starting points for further transformations in multi-step synthetic sequences.\u003c\/li\u003e\n\u003cli\u003eAsymmetric synthesis method development — the catalyst works under relatively mild conditions and in substoichiometric amounts, making it economical for screening and optimising reduction protocols.\u003c\/li\u003e\n\u003cli\u003eAccess to a chosen product configuration — because both the (R) form and its enantiomer are available, chemists can select which enantiomeric alcohol a given synthetic route produces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCAS number: 112022-83-0\u003c\/li\u003e\n\u003cli\u003eChemical name: (R)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in standard TCI research-scale packaging; please confirm the pack size required when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: keep in the tightly closed original container under the conditions stated on the manufacturer's label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry, well-ventilated area, away from moisture, heat, and sources of ignition, and follow the storage conditions printed on the manufacturer's label and safety data sheet. Keep the material in its original container or in a clean, dry, well-sealed vessel that is compatible with boron-containing reagents; transfer under an inert atmosphere where the laboratory protocol calls for it. Handle only in a functioning fume hood, wearing safety glasses, chemically resistant gloves, and a laboratory coat. Because the compound is used together with borane-type hydride sources, keep it separate from water, alcohols, oxidising agents, and other incompatible chemicals. Label all working containers clearly, minimise exposure of the material to air and humidity during weighing, and dispose of residues and contaminated consumables in accordance with institutional chemical waste procedures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086496968922,"sku":"TCI2510D213022189","price":1616000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086497001690,"sku":"TCI2510D213022190","price":5376000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2130.jpg?v=1767104260"},{"product_id":"tci2510d213122191","title":"TCI D2131 112022-81-8 (S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D2131 (S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine is a chiral oxazaborolidine catalyst and the enantiomeric counterpart of the (R) variant. As a member of the CBS class of catalysts, it is used together with borane as the hydride source to reduce prochiral ketones into chiral secondary alcohols, delivering the opposite product configuration compared with its paired catalyst. The availability of both enantiomers is precisely what makes this catalyst system so useful in synthesis laboratories, because researchers can select the desired direction of chiral induction simply by switching catalysts, without having to redesign the entire synthetic route.\u003c\/p\u003e\n\u003cp\u003eThe characteristics that lead researchers to choose this catalyst are its high level of enantioselectivity across a wide range of ketone types, the small catalyst loading required because it operates catalytically rather than stoichiometrically, and reaction conditions that are relatively mild, so other functional groups on the substrate molecule generally remain intact. The rigid bicyclic framework, bearing two bulky phenyl groups, forms a well-defined steric pocket around the boron atom, and it is this pocket that controls the orientation of the ketone as it coordinates. The generally straightforward post-reaction workup is a further practical advantage.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this catalyst is typically used in academic and industrial research settings where a single enantiomer of a secondary alcohol is required, such as asymmetric synthesis studies, the preparation of chiral intermediates, and method development work. Because both enantiomeric forms of the catalyst are available, laboratories can run comparative experiments on the same substrate and obtain either product configuration, which supports teaching, publication-oriented research, and process development on a laboratory scale.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric reduction of prochiral ketones — used with borane as hydride source to deliver chiral secondary alcohols with high enantioselectivity across many ketone classes.\u003c\/li\u003e\n\u003cli\u003ePreparation of chiral intermediates — provides access to a defined alcohol configuration for downstream synthetic steps without redesigning the overall route.\u003c\/li\u003e\n\u003cli\u003eEnantiomer-selection studies — pairing this (S) catalyst with the (R) variant allows either product configuration to be obtained on the same substrate.\u003c\/li\u003e\n\u003cli\u003eMethodology and route development — the small catalytic loading and mild conditions make it practical for screening reduction conditions on sensitive, multifunctional substrates.\u003c\/li\u003e\n\u003cli\u003eTeaching and demonstration of stereocontrol — the rigid bicyclic structure with two bulky phenyl groups clearly illustrates how a steric pocket around boron governs ketone orientation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCatalogue number: D2131\u003c\/li\u003e\n\u003cli\u003eCAS number: 112022-81-8\u003c\/li\u003e\n\u003cli\u003eChemical name: (S)-5,5-Diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes and storage: available in the pack sizes offered by the manufacturer; store according to the conditions stated on the manufacturer's label and safety data sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore this catalyst in its original tightly closed container, in a cool, dry, and well-ventilated area away from moisture, direct sunlight, and heat sources, and follow the specific storage conditions printed on the manufacturer's label and safety data sheet. Oxazaborolidine catalysts are generally moisture-sensitive, so handling under dry, inert conditions and minimising exposure to air during weighing is advisable. Use appropriate personal protective equipment, including gloves, safety glasses, and a laboratory coat, and carry out transfers in a fume hood. Keep the material separate from incompatible substances, and consult the safety data sheet before use and for disposal guidance.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086497067226,"sku":"TCI2510D213122191","price":1692000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086497099994,"sku":"TCI2510D213122192","price":5603000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2131.jpg?v=1767104264"},{"product_id":"tci2510d236522550","title":"TCI D2365 22348-32-9 (R)-(+)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-(+)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol is a chiral compound widely used in asymmetric synthesis to produce molecules with specific optical properties. This reagent plays a crucial role in organic chemistry laboratories, where precise control over stereochemistry is essential. Its unique structure allows it to act as a chiral catalyst or ligand, guiding chemical reactions toward desired enantiomers. This makes it indispensable in applications requiring high selectivity and specificity.\u003c\/p\u003e\n\u003cp\u003eThe compound’s chiral nature and molecular complexity make it a preferred choice for researchers aiming to achieve high optical purity in their products. Its two phenyl groups contribute to its distinct optical properties, enhancing its effectiveness in asymmetric reactions. This reagent is particularly favored in scenarios where controlling the stereochemistry of the final product is critical. Its reliability and performance in various synthetic pathways have made it a staple in advanced chemical research.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in pharmaceutical, biochemical, and material science research. It supports the development of new drugs, bioactive compounds, and functional materials by enabling precise stereochemical control. Its application in both academic and industrial research settings highlights its importance in advancing chemical innovation within the region.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis in pharmaceutical research to produce enantiomerically pure drug candidates with enhanced therapeutic effects.\u003c\/li\u003e\n\u003cli\u003eChiral ligand in catalytic reactions for the selective synthesis of complex organic molecules with defined stereochemistry.\u003c\/li\u003e\n\u003cli\u003eOptical resolution processes in the production of high-purity chiral compounds used in biotechnology and fine chemical manufacturing.\u003c\/li\u003e\n\u003cli\u003eStructural analysis in organic chemistry laboratories to study the stereochemical behavior of reaction intermediates.\u003c\/li\u003e\n\u003cli\u003eDevelopment of chiral materials in material science for applications in sensors, coatings, and advanced polymer technologies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 22348-32-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid depending on the specific product formulation\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to use airtight containers to prevent moisture absorption and contamination. Due to its chiral nature, it is important to maintain the integrity of the compound during handling to ensure consistent performance in synthetic reactions. Proper labeling and storage conditions are essential to preserve its chemical stability and effectiveness. Laboratory personnel should wear appropriate personal protective equipment when handling this material to ensure safety and compliance with standard chemical handling protocols.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086537666778,"sku":"TCI2510D236522550","price":3913000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086537699546,"sku":"TCI2510D236522551","price":13149000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2365.jpg?v=1767104675"},{"product_id":"tci2510d272923054","title":"TCI D2729 65283-60-5 (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol is a chiral compound widely used in asymmetric synthesis to produce molecules with specific optical properties. This reagent plays a crucial role in laboratory settings where precise control over stereochemistry is essential. It is commonly employed in reactions that require chiral catalysts or ligands to direct the formation of enantiomerically pure products. Its unique molecular structure enables it to act as a highly selective reagent in complex organic synthesis processes.\u003c\/p\u003e\n\u003cp\u003eThe compound's chiral nature and structural complexity make it a preferred choice for researchers aiming to achieve high enantiomeric excess in their reactions. Its two bromo groups positioned at the 6 and 6' positions of the bi-naphthol framework contribute to its specificity in stereoselective reactions. This makes it particularly valuable in applications where stereochemical control is critical, such as in pharmaceutical and agrochemical research. Its ability to influence reaction pathways with minimal side reactions enhances its utility in advanced synthetic strategies.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is extensively used in organic chemistry research, especially in asymmetric synthesis and drug development. It is a key component in studies focused on creating chiral molecules with specific biological activities. Many research institutions and universities in Indonesia rely on this reagent to advance their understanding of stereochemistry and catalytic processes. Its application is particularly relevant in the development of new therapeutic agents and functional materials.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for asymmetric synthesis due to its chiral structure, enabling the selective formation of enantiomerically pure products.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Research: It is used in drug development to produce chiral compounds with specific biological activities, crucial for creating effective therapeutic agents.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Studies: Researchers use it to explore stereoselective reactions and understand the impact of chirality on molecular behavior.\u003c\/li\u003e\n\u003cli\u003eCatalyst Development: Its structural properties make it suitable for designing and testing new chiral catalysts in synthetic processes.\u003c\/li\u003e\n\u003cli\u003eMaterial Science Applications: It contributes to the synthesis of functional materials with controlled stereochemistry, enhancing their performance in various industrial uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS Number: 65283-60-5\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack Sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical Form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage Note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical stability. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent contamination and degradation. Due to its chiral nature, it is essential to handle it with care to avoid any unintended racemization or loss of optical purity. Proper labeling and storage conditions are crucial to ensure its effectiveness in laboratory applications. Always follow standard safety protocols when handling chiral reagents to maintain a safe and efficient research environment.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086580265178,"sku":"TCI2510D272923054","price":4240000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2729.jpg?v=1767105245"},{"product_id":"tci2510d273023055","title":"TCI D2730 80655-81-8 (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D2730 (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol is the enantiomeric counterpart of the brominated BINOL series and a key reagent in asymmetric synthesis. The molecule consists of two naphthol units joined at the 1,1' positions, so rotation between the rings is hindered and a stable axial chirality is maintained at ordinary laboratory working temperatures. The two opposing hydroxyl groups form a chiral pocket capable of binding metals or acting as an organocatalyst scaffold, while the two bromine atoms at the 6 and 6' positions open the way to further structural elaboration.\u003c\/p\u003e\n\u003cp\u003eThe characteristic that leads researchers to select this material is its availability as a single enantiomer of (S) configuration, which allows the direction of chiral induction in a reaction to be reversed without altering any other condition. Comparing results obtained with the (R) and (S) series is the most direct way to demonstrate that the selectivity of a reaction is genuinely controlled by the catalyst. The bromine substituents lower the electron density of the aromatic framework, influencing the acidity of phosphate derivatives while also providing reactive sites for cross-coupling. The rigid binaphthyl backbone keeps the geometry of the chiral pocket consistent.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is typically used in university and institutional research groups working on asymmetric catalysis, where the (S) enantiomer is ordered alongside the (R) form so that both directions of chiral induction can be examined in the same study. It is handled in synthetic organic chemistry laboratories as a starting scaffold for preparing chiral ligands and organocatalysts, and it serves method-development work where enantioselectivity must be established with confidence rather than assumed.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChiral ligand synthesis: the two hydroxyl groups form a defined chiral pocket that binds metal centres, making this compound a direct precursor for ligands used in enantioselective transformations.\u003c\/li\u003e\n\u003cli\u003eOrganocatalyst preparation: the rigid binaphthyl backbone serves as a scaffold for chiral phosphate and related organocatalysts, with the bromine substituents tuning the acidity of the derived catalyst.\u003c\/li\u003e\n\u003cli\u003eCross-coupling elaboration: bromine atoms at the 6 and 6' positions provide reactive handles for cross-coupling chemistry, allowing systematic extension of the binaphthol core into larger structures.\u003c\/li\u003e\n\u003cli\u003eControl experiments in asymmetric catalysis: as the single (S) enantiomer, it reverses the direction of chiral induction while every other reaction condition is held unchanged.\u003c\/li\u003e\n\u003cli\u003eSelectivity verification studies: comparing outcomes between the (R) and (S) series is the most direct demonstration that observed selectivity is genuinely controlled by the catalyst rather than the substrate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 80655-81-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003eChemical name: (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in TCI standard research-scale packaging; please confirm the required pack size when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: store in a cool, dry place in a tightly closed original container, protected from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eKeep the material in its original tightly closed container in a cool, dry place away from direct light and moisture, since prolonged exposure to air and light is undesirable for phenolic aromatic compounds. Amber glass or the supplier's original packaging is suitable, and containers should be resealed promptly after each use to preserve enantiomeric integrity. Handle inside a fume hood using gloves, safety glasses, and a laboratory coat, and avoid generating or inhaling dust when weighing. Use clean, dry spatulas to prevent cross-contamination between the (S) and (R) series, label all secondary containers clearly with configuration and CAS number, and consult the manufacturer's safety data sheet before use and disposal.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086580297946,"sku":"TCI2510D273023055","price":3458000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086580330714,"sku":"TCI2510D273023056","price":10298000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2730.jpg?v=1767105249"},{"product_id":"tci2510d273523063","title":"TCI D2735 112068-01-6 (S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol is a chiral compound widely used in asymmetric synthesis to produce molecules with specific stereochemical configurations. This reagent plays a crucial role in laboratories where precise control over molecular structure is essential, particularly in pharmaceutical and organic chemistry research. Its chiral nature allows it to act as a catalyst or ligand, enhancing reaction efficiency by directing the formation of desired enantiomers. This makes it an indispensable tool for scientists aiming to achieve high selectivity in complex chemical transformations.\u003c\/p\u003e\n\u003cp\u003eThe compound's unique properties, including its optical activity and ability to selectively interact with substrates, make it a preferred choice in advanced chemical applications. Its molecular structure enables it to influence reaction pathways in a way that traditional reagents cannot, offering enhanced control over product stereochemistry. This selectivity is vital for the development of pharmaceuticals, where the correct enantiomer can significantly impact the efficacy and safety of a drug. Its versatility in various synthetic strategies further solidifies its position as a key reagent in modern chemical research.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is extensively used by researchers and pharmaceutical industries for the development of new compounds, testing of catalysts, and studies on asymmetric reactions. Its application is particularly relevant in academic and industrial settings where precision and efficiency in chemical synthesis are paramount. It supports both educational and research initiatives, contributing to the advancement of chemical sciences in the region.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where this compound is used to produce chiral molecules with high enantiomeric purity, making it ideal for pharmaceutical development.\u003c\/li\u003e\n\u003cli\u003eChiral ligand applications benefit from its ability to selectively influence reaction pathways, enhancing the efficiency of catalytic processes in organic chemistry.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research utilizes this compound to develop new drugs with specific stereochemical configurations, ensuring optimal biological activity and safety.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry experiments rely on its optical activity to study reaction mechanisms and stereochemical outcomes in complex chemical transformations.\u003c\/li\u003e\n\u003cli\u003eAcademic research in chemical sciences employs this compound to explore advanced synthetic methods and improve the selectivity of chemical reactions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 112068-01-6\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on supplier packaging\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical integrity. It is recommended to use airtight containers to prevent exposure to air and humidity, which can affect its stability. In a laboratory setting, proper personal protective equipment, such as gloves and safety goggles, should be worn when handling the material to ensure safety. It is important to keep the compound in a well-ventilated area and follow standard chemical safety protocols. Regular monitoring of storage conditions will help ensure the compound remains effective for its intended applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086580592858,"sku":"TCI2510D273523063","price":1566000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086580625626,"sku":"TCI2510D273523064","price":5224000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2735.jpg?v=1767105257"},{"product_id":"tci2510d274723071","title":"TCI D2747 35294-28-1 (R)-2,2'-Dimethoxy-1,1'-binaphthyl","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D2747 (R)-2,2'-Dimethoxy-1,1'-binaphthyl, CAS 35294-28-1, is the dimethyl ether of (R)-BINOL, an axially chiral compound that forms one of the most important scaffolds in asymmetric chemistry. With both hydroxyl groups of the BINOL framework protected as methyl ethers, the compound becomes far more resistant to oxidation and to strongly basic conditions, while still retaining the stable binaphthyl chiral axis. In the laboratory, this material is most often used as a starting material for installing substituents at the 3 and 3' positions of the binaphthyl skeleton, because the methoxy groups act as highly effective directed metalation groups.\u003c\/p\u003e\n\u003cp\u003eThe characteristic that makes this compound the preferred choice is its role as a gateway to advanced-generation chiral ligands. Directed lithiation with an organolithium base, followed by reaction with an electrophile, allows formyl, boronate, silyl, phosphine, or halogen groups to be installed at the 3,3' positions — the positions widely recognized as the most decisive in defining the steric environment of a chiral catalyst. Once the modification is complete, the methyl ether groups can be cleaved back to the diol using common demethylation reagents, so that the protection–functionalization–deprotection sequence proceeds smoothly. The rigidity of the biaryl framework also keeps the rotational barrier high, so the chiral information of the axis is preserved throughout the synthetic sequence.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this material is typically found in university and institutional research groups working on asymmetric synthesis, ligand design, and organocatalysis, as well as in pharmaceutical and fine-chemical development work where single-enantiomer products are required. It is generally handled at the bench scale on a Schlenk line or in a glovebox, under an inert atmosphere with dry solvents, as part of multi-step routes toward custom chiral ligands rather than being used directly as a catalyst.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChiral ligand synthesis — serves as the protected BINOL platform from which 3,3'-substituted ligands are constructed, giving researchers direct control over the steric pocket of the final catalyst.\u003c\/li\u003e\n\u003cli\u003eDirected ortho-metalation chemistry — the two methoxy groups coordinate organolithium reagents and direct deprotonation cleanly to the 3,3' positions, making regioselective functionalization reliable and reproducible.\u003c\/li\u003e\n\u003cli\u003ePreparation of chiral phosphoric acids and organocatalysts — after 3,3' functionalization and demethylation, the recovered diol becomes the backbone for widely used binaphthyl-derived organocatalyst families.\u003c\/li\u003e\n\u003cli\u003eAsymmetric synthesis method development — the stable, configurationally rigid chiral axis lets researchers study how substituent changes at 3,3' translate into enantioselectivity in a model reaction.\u003c\/li\u003e\n\u003cli\u003eProtecting-group strategy studies — demonstrates a complete protection, functionalization, and deprotection sequence on a chiral biaryl, useful for teaching and for validating new demethylation conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCAS number: 35294-28-1\u003c\/li\u003e\n\u003cli\u003eCatalog number: D2747\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in standard TCI research-scale packaging; please confirm the required size when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: store in a cool, dry place in a tightly closed container\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry, well-ventilated area away from strong oxidizing agents and sources of ignition, and keep it in the original supplier packaging or in an equivalent tightly sealed amber glass bottle to limit exposure to moisture and light. Because this material is normally used in organolithium chemistry, transfer it under an inert atmosphere and use dry solvents and oven-dried glassware to protect the downstream reaction. Handle in a fume hood with gloves, safety glasses, and a laboratory coat, avoid generating dust, and consult the manufacturer's safety data sheet before use and before disposal of any residues.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086585802970,"sku":"TCI2510D274723071","price":2979000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2747.jpg?v=1767105266"},{"product_id":"tci2510d280123145","title":"TCI D2801 75714-59-9 (R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl is a chiral compound widely used in asymmetric synthesis to produce molecules with specific stereochemistry. This compound plays a crucial role in laboratories where precise control over molecular structure is essential. It is particularly valuable in the development of pharmaceuticals and bioactive compounds, where the spatial arrangement of atoms can significantly affect the compound’s biological activity. Its unique stereochemical properties make it an indispensable tool in modern synthetic chemistry.\u003c\/p\u003e\n\u003cp\u003eThe compound’s stability and ability to interact selectively with other molecules enhance its effectiveness in catalytic and reagent applications. Its chemical structure allows for controlled interactions during reactions, leading to improved reaction efficiency and selectivity. These properties make it a preferred choice for researchers aiming to achieve high yields and purity in complex organic syntheses. Additionally, its physical characteristics support ease of handling and storage, which is critical for maintaining consistency in laboratory processes.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in organic chemistry research, especially in pharmacological studies and the synthesis of active compounds. It is a key component in the development of new drugs and the investigation of chiral molecules’ biological activities. Many research institutions and universities rely on this compound to advance their work in medicinal chemistry and synthetic biology. Its application extends to both academic and industrial research settings, contributing to the advancement of chemical sciences in Indonesia.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for asymmetric synthesis due to its chiral structure, enabling the creation of enantiomerically pure compounds with high selectivity.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Research: It is used in drug development to synthesize chiral molecules with specific biological activities, supporting the creation of effective therapeutic agents.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Studies: Its role in organic synthesis makes it a valuable tool for studying reaction mechanisms and stereochemical outcomes in complex chemical processes.\u003c\/li\u003e\n\u003cli\u003eChiral Catalyst Development: The compound's ability to interact selectively with other molecules makes it suitable for designing and testing new chiral catalysts in synthetic reactions.\u003c\/li\u003e\n\u003cli\u003eBioactive Compound Synthesis: It is frequently employed in the synthesis of bioactive compounds, where precise stereochemistry is crucial for achieving desired biological effects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 75714-59-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to use airtight containers to prevent moisture absorption and contamination. Due to its chemical nature, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. Proper ventilation is essential when working with this material to ensure safe laboratory practices. It is important to avoid exposure to incompatible substances and to follow standard laboratory safety protocols when handling and storing this compound.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086588719322,"sku":"TCI2510D280123145","price":1541000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086588752090,"sku":"TCI2510D280123146","price":4897000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2801.jpg?v=1767105379"},{"product_id":"tci2510d280223147","title":"TCI D2802 75714-60-2 (S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl is a chiral organic compound derived from the BINOL framework, widely used in asymmetric synthesis within modern chemical laboratories. This compound plays a crucial role as a chiral ligand and precursor for catalysts, enabling researchers to control the stereochemistry of reaction products with high efficiency. Its absolute configuration (S) provides the necessary chiral environment for the synthesis of target molecules with high enantioselectivity. The compound is essential in various organic synthesis applications, particularly in the development of asymmetric catalytic methods that underpin pharmaceutical and fine chemical industries.\u003c\/p\u003e\n\u003cp\u003eThe compound’s unique structural features, including bromo groups at positions 3,3' and methoxy groups at positions 2,2', make it a preferred choice for synthetic chemists. These functional groups offer additional sites for modification, allowing for further cross-coupling reactions to build more complex ligands. The methoxy groups also help maintain the axial chirality of the binaphthyl framework, ensuring the compound’s stereochemical integrity. Its stability and reactivity under controlled conditions further enhance its utility in laboratory settings.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in research focused on asymmetric catalysis and chiral ligand development. It supports the work of chemists in creating enantiomerically pure compounds, which are critical in drug development and specialty chemical synthesis. Its availability and reliability make it a valuable asset in both academic and industrial research environments.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Catalysis: This compound is ideal for asymmetric catalytic reactions where precise control over stereochemistry is required, enabling the synthesis of enantiomerically pure compounds.\u003c\/li\u003e\n\u003cli\u003eChiral Ligand Development: Its chiral framework makes it a preferred choice for designing and synthesizing new chiral ligands used in catalytic processes.\u003c\/li\u003e\n\u003cli\u003eOrganic Synthesis Research: It supports a wide range of organic synthesis applications, particularly in the development of complex molecules with specific stereochemical configurations.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Compound Synthesis: The compound is used in the synthesis of pharmaceuticals where enantioselectivity is crucial for drug efficacy and safety.\u003c\/li\u003e\n\u003cli\u003eFine Chemical Production: It plays a role in the production of fine chemicals, where high purity and controlled stereochemistry are essential for industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 75714-60-2\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory supply\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry place, away from direct light and moisture to maintain its stability and purity. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent contamination and degradation. Due to its chiral nature, it is important to handle the compound with care to avoid any physical or chemical alterations that may affect its stereochemical integrity. In laboratory settings, it should be kept in a well-ventilated area, and appropriate personal protective equipment should be worn when handling. Regular monitoring of storage conditions is advised to ensure optimal performance and safety during use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086588784858,"sku":"TCI2510D280223147","price":1465000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2802.jpg?v=1767105383"},{"product_id":"tci2510d281023158","title":"TCI D2810 111795-43-8 (R)-3,3'-Dibromo-1,1'-bi-2-naphthol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-3,3'-Dibromo-1,1'-bi-2-naphthol is a chiral compound widely used in asymmetric synthesis to produce molecules with specific stereochemistry and desired biological activity. This reagent plays a crucial role in organic chemistry laboratories, particularly in the development of enantiomerically pure compounds. Its application extends to pharmaceutical and biochemical research, where precise control over molecular structure is essential for drug development and functional molecule synthesis.\u003c\/p\u003e\n\u003cp\u003eThe compound’s unique structure, featuring two bromine atoms at the 3 and 3’ positions of the bi-2-naphthol framework, contributes to its high reactivity and compatibility with chiral catalysts. This structural feature allows it to effectively participate in asymmetric catalytic reactions, enhancing enantioselectivity. Its aromatic nature and functional groups make it a versatile tool for synthetic chemists aiming to achieve high stereocontrol in complex molecule synthesis.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in research focused on organic chemistry, pharmacology, and biochemistry. It supports the development of new compounds with potential applications in medicine and industry. Many research institutions and universities in Indonesia rely on this material for advanced synthetic processes and experimental studies requiring high precision and selectivity.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis in pharmaceutical research due to its ability to produce enantiomerically pure compounds with high selectivity.\u003c\/li\u003e\n\u003cli\u003eChiral ligand applications in catalytic reactions that require precise stereochemical control for drug molecule development.\u003c\/li\u003e\n\u003cli\u003eOrganic synthesis of complex molecules where stereochemistry plays a critical role in determining biological activity.\u003c\/li\u003e\n\u003cli\u003eBiochemical studies involving chiral compounds that mimic natural molecules and interact with biological targets.\u003c\/li\u003e\n\u003cli\u003eResearch in medicinal chemistry for the design and synthesis of novel therapeutic agents with improved efficacy and reduced side effects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 111795-43-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard chemical supply practices\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to keep it in a sealed container to prevent moisture absorption and maintain its chemical integrity. Due to its brominated structure, it may react with certain materials, so it should be handled with care and stored in a compatible container such as glass or high-density polyethylene. Laboratory personnel should ensure proper ventilation when working with this compound and avoid exposure to open flames or high temperatures. Regular monitoring of storage conditions is advised to ensure the material remains stable and suitable for use in research applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086589178074,"sku":"TCI2510D281023158","price":4619000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086589210842,"sku":"TCI2510D281023159","price":14738000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2810.jpg?v=1767105396"},{"product_id":"tci2510d281123160","title":"TCI D2811 119707-74-3 (S)-3,3'-Dibromo-1,1'-bi-2-naphthol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-3,3'-Dibromo-1,1'-bi-2-naphthol is a chiral compound widely used in asymmetric synthesis to produce molecules with defined stereochemistry. This material plays a crucial role in organic chemistry laboratories, particularly in the development of pharmaceuticals, industrial chemicals, and bioactive compounds. Its unique structure allows it to act as a chiral reagent or catalyst, enabling precise control over the stereochemical outcome of chemical reactions. In research settings, it is essential for creating enantiomerically pure products, which are vital in drug development and advanced chemical synthesis. The compound's ability to influence reaction pathways makes it a valuable tool for scientists aiming to achieve high selectivity and yield in complex synthetic processes.\u003c\/p\u003e\n\u003cp\u003eThe compound's chiral nature and structural complexity are key factors that make it a preferred choice in asymmetric synthesis. Its ability to interact selectively with other reactants ensures that only the desired stereoisomer is formed, reducing the need for additional purification steps. This characteristic is especially important in the production of pharmaceuticals, where the stereochemistry of a molecule can significantly affect its biological activity. Additionally, its stability under various reaction conditions enhances its utility in a wide range of chemical processes. These properties make it a reliable and effective component in both academic and industrial research environments.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (S)-3,3'-Dibromo-1,1'-bi-2-naphthol is commonly used in research related to organic chemistry, drug discovery, and materials science. It is frequently employed in academic institutions and research centers to support the development of new compounds and to meet the growing demand for chiral pharmaceuticals. Its application is also seen in the production of specialty chemicals and in studies focused on improving synthetic efficiency and product purity.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where this compound is used to produce enantiomerically pure compounds, which are essential in pharmaceutical development.\u003c\/li\u003e\n\u003cli\u003eChiral catalyst development benefits from this material's ability to influence reaction stereochemistry, making it ideal for creating new catalytic systems.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry research utilizes this compound to explore stereochemical control in complex synthetic pathways, enhancing the efficiency of chemical processes.\u003c\/li\u003e\n\u003cli\u003eDrug discovery projects rely on this reagent to synthesize bioactive molecules with specific stereochemical configurations, improving the effectiveness of potential therapeutic agents.\u003c\/li\u003e\n\u003cli\u003eIndustrial chemical production uses this compound to create specialty chemicals with defined chiral properties, meeting the needs of various manufacturing sectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 119707-74-3\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid (as per standard product description)\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its stability and effectiveness. It is recommended to use airtight containers to prevent exposure to air and humidity, which could affect its chemical integrity. In laboratory settings, proper personal protective equipment, such as gloves and safety goggles, should be worn when handling the material to ensure safety. The compound is not flammable, but it should be handled with care to avoid contamination. It is important to store it in a well-ventilated area and keep it away from incompatible substances to prevent any adverse reactions. Regular monitoring of storage conditions ensures the compound remains in optimal condition for use in research applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086589243610,"sku":"TCI2510D281123160","price":4013000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086589276378,"sku":"TCI2510D281123161","price":14107000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2811.jpg?v=1767105400"},{"product_id":"tci2510d282323174","title":"TCI D2823 150529-93-4 (R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(3 paragraphs. Paragraph 1 AT LEAST 70 words: what this material\/instrument is and its role in the laboratory. Paragraph 2 AT LEAST 70 words: the properties that make it a preferred choice. Paragraph 3 AT LEAST 60 words: typical use context in Indonesian laboratories.)\u003c\/p\u003e\n\u003cp\u003eThe TCI D2823 (R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline) is a chiral reagent used in asymmetric synthesis to produce compounds with specific stereochemistry. This material plays a vital role in organic chemistry laboratories where the synthesis of chiral molecules is required. Its unique structure allows it to act as a chiral catalyst or ligand, enabling the selective formation of enantiomers. It is widely used in research settings to achieve high enantiomeric purity, which is essential in pharmaceutical and fine chemical applications.\u003c\/p\u003e\n\u003cp\u003eThis compound is preferred due to its high chiral selectivity and stability under various reaction conditions. Its molecular structure is designed to interact with transition metals, making it an effective chiral auxiliary in asymmetric catalysis. The compound's ability to provide consistent and reproducible results makes it a reliable choice for researchers. Additionally, its compatibility with a range of solvents and reaction conditions enhances its versatility in laboratory applications.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is commonly used in academic and industrial research focused on drug development and organic synthesis. It supports the production of chiral compounds needed for pharmaceutical formulations and is an essential tool for researchers working on asymmetric reactions. Its application is particularly relevant in institutions that prioritize the development of bioactive compounds and advanced chemical processes.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where this reagent is used to produce chiral compounds with high enantiomeric purity, essential for pharmaceutical research.\u003c\/li\u003e\n\u003cli\u003eChiral ligand applications benefit from its ability to enhance catalytic efficiency in asymmetric reactions, making it ideal for organic chemistry experiments.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research relies on this compound to develop new drugs with specific biological activities, ensuring the correct stereochemistry of active ingredients.\u003c\/li\u003e\n\u003cli\u003eFine chemical synthesis requires precise control over stereochemistry, and this reagent provides the necessary selectivity for complex molecular structures.\u003c\/li\u003e\n\u003cli\u003eAcademic research in Indonesian universities uses it to advance understanding of asymmetric catalysis and its role in synthetic chemistry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 150529-93-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid powder or crystalline, depending on the batch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis material should be stored in a cool, dry, and well-ventilated area away from direct sunlight and moisture. It is recommended to use airtight containers to prevent exposure to air and humidity, which may affect its stability. Due to its chemical nature, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles. It is important to ensure that the storage area is secure and inaccessible to unauthorized personnel. Regular monitoring of storage conditions is advised to maintain the integrity of the compound.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"250mg","offer_id":48086590619866,"sku":"TCI2510D282323174","price":1995000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086590652634,"sku":"TCI2510D282323175","price":5352000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086590685402,"sku":"TCI2510D282323176","price":18776000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2823.jpg?v=1767105420"},{"product_id":"tci2510d283823197","title":"TCI D2838 32587-64-7 (S)-2,2'-Dimethyl-1,1'-binaphthyl","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-2,2'-Dimethyl-1,1'-binaphthyl is a chiral compound widely used in asymmetric synthesis, serving as a key reagent or ligand in chemical reactions. This compound plays a crucial role in the development of enantiomerically pure compounds, which are essential in pharmaceutical and organic chemistry. Its unique molecular structure allows it to selectively interact with specific isomers, making it a valuable tool in creating molecules with desired biological activities.\u003c\/p\u003e\n\u003cp\u003eThe compound’s chiral nature and structural complexity make it a preferred choice for researchers aiming to achieve high enantioselectivity in synthetic processes. Its stability under standard chemical conditions ensures consistent performance in various laboratory settings. Additionally, its availability in multiple packaging formats makes it convenient for both small-scale and large-scale experiments.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (S)-2,2'-Dimethyl-1,1'-binaphthyl is extensively used in organic chemistry research, particularly in the fields of pharmaceutical development and material science. Its ability to influence reaction outcomes through chirality is highly sought after, making it a staple in the laboratories of chemists and researchers focused on creating bioactive compounds.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a primary application where this compound is used to produce enantiomerically pure compounds, essential for drug development.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry research benefits from its chiral properties, enabling the selective synthesis of complex molecules with specific stereochemistry.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical development relies on this compound to create active pharmaceutical ingredients with high enantioselectivity.\u003c\/li\u003e\n\u003cli\u003eMaterial science applications utilize its structural characteristics to develop new chiral materials with unique properties.\u003c\/li\u003e\n\u003cli\u003eChemical ligand studies use this compound to explore its interaction with various catalysts and reaction mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 32587-64-7\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various sizes suitable for laboratory use\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry place, away from direct sunlight and sources of heat. It is recommended to use airtight containers to prevent moisture absorption and contamination. Due to its chemical stability, it does not require refrigeration but should be kept in a secure location to avoid accidental exposure. Laboratory personnel should handle it with care, using appropriate personal protective equipment such as gloves and safety goggles. The compound is non-hazardous under normal conditions but should be treated with standard chemical safety protocols to ensure safe handling and storage.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086591504602,"sku":"TCI2510D283823197","price":6537000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086591537370,"sku":"TCI2510D283823198","price":22183000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2838.jpg?v=1769143917"},{"product_id":"tci2510d320723455","title":"TCI D3207 18741-85-0 (R)-(+)-1,1'-Binaphthyl-2,2'-diamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-(+)-1,1'-Binaphthyl-2,2'-diamine is a chiral compound widely used in asymmetric synthesis to produce compounds with specific optical configurations. It serves as a chiral catalyst or ligand in chemical reactions requiring stereochiral control. This material plays a crucial role in laboratory settings by enabling precise control over reaction pathways, leading to higher yields and fewer byproducts. Its unique chiral structure allows it to selectively direct reactions toward desired products, making it an essential tool in modern synthetic chemistry.\u003c\/p\u003e\n\u003cp\u003eThe compound's chiral nature and stable molecular structure make it a preferred choice for researchers aiming for high precision in their experiments. It exhibits controlled reactivity, which ensures consistent results across different experimental conditions. Its effectiveness in directing chemical reactions toward specific stereoisomers is highly valued in both academic and industrial research. The compound's reliability and reproducibility further enhance its appeal in laboratory environments.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in organic chemistry research, particularly in asymmetric synthesis. Researchers from educational institutions and research organizations rely on it to develop efficient and environmentally friendly synthetic methods. Its application is especially relevant in the production of chiral compounds with specific configurations, which are critical in pharmaceutical and material science applications.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis for producing chiral compounds with specific optical configurations due to its chiral structure and catalytic properties.\u003c\/li\u003e\n\u003cli\u003eChiral ligand in transition metal-catalyzed reactions to enhance stereoselectivity and control reaction outcomes.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry research for developing new synthetic methodologies with high efficiency and minimal byproduct formation.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical compound synthesis to achieve desired stereochemistry in drug molecules, ensuring biological activity and efficacy.\u003c\/li\u003e\n\u003cli\u003eEnvironmental chemistry studies for creating sustainable and eco-friendly synthetic routes with reduced waste and energy consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 18741-85-0\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory supply\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry place, away from direct light and moisture to maintain its stability and effectiveness. It is recommended to use airtight containers to prevent exposure to air and humidity, which could affect its chemical integrity. In laboratory settings, it should be handled with care using appropriate personal protective equipment to ensure safety. Due to its chiral nature, it is important to maintain purity and avoid contamination during storage and use. Regular inspection of storage conditions is advised to ensure optimal performance and longevity of the material.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086603595994,"sku":"TCI2510D320723455","price":1465000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3207.jpg?v=1767105793"},{"product_id":"tci2510d320823456","title":"TCI D3208 18531-95-8 (S)-(-)-1,1'-Binaphthyl-2,2'-diamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-(-)-1,1'-Binaphthyl-2,2'-diamine is a chiral compound widely used in asymmetric synthesis to produce molecules with specific stereochemical configurations. This material plays a crucial role in laboratories where precise control over molecular structure is essential. It is commonly employed as a chiral catalyst or ligand in chemical reactions that require stereoselectivity. Its ability to influence reaction pathways makes it an indispensable tool for researchers aiming to synthesize complex organic compounds with high efficiency and specificity.\u003c\/p\u003e\n\u003cp\u003eThe compound's chiral nature and stable molecular structure make it a preferred choice in synthetic chemistry. It exhibits strong binding affinity with various reagents, enabling precise control over reaction outcomes. This characteristic is vital for achieving high yields and purity in asymmetric processes. Additionally, its chemical stability ensures consistent performance across multiple experimental runs, making it a reliable reagent for both academic and industrial applications.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (S)-(-)-1,1'-Binaphthyl-2,2'-diamine is extensively used in organic chemistry research, particularly in pharmaceutical and chemical industries. It supports the development of bioactive compounds, drugs, and specialty chemicals. Its role in enabling precise stereochemical control is especially valuable in drug discovery and synthesis of complex molecules. Researchers in educational and research institutions rely on this compound for advancing their work in asymmetric synthesis.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where this compound is used to control stereochemistry in complex molecule production, ensuring high enantioselectivity and purity.\u003c\/li\u003e\n\u003cli\u003eChiral catalyst development benefits from its ability to influence reaction pathways, making it ideal for creating new catalytic systems with enhanced efficiency.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research utilizes this compound to synthesize bioactive compounds, supporting drug discovery and development processes.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry experiments rely on its stable molecular structure and reactivity to produce complex structures with controlled stereochemistry.\u003c\/li\u003e\n\u003cli\u003eSpecialty chemical production uses this compound to create high-purity products, meeting the demands of industrial and research applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 18531-95-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid (as per standard product description)\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and moisture to maintain its chemical integrity. It is recommended to use airtight containers to prevent exposure to air and humidity, which could affect its stability. In laboratory settings, it should be handled with appropriate personal protective equipment, including gloves and safety goggles, to ensure safe handling. Due to its chiral nature, it is important to maintain strict purity standards during storage and use. The compound is generally stable under normal laboratory conditions but should be kept in a secure location to prevent contamination or accidental exposure. Always follow standard safety protocols when working with chiral reagents to ensure a safe and effective research environment.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086603628762,"sku":"TCI2510D320823456","price":1642000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3208.jpg?v=1767105797"},{"product_id":"tci2510d344423727","title":"TCI D3444 181139-49-1 (11R,12R)-9,10-Dihydro-9,10-ethanoanthracene-11,12-diamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3444, (11R,12R)-9,10-dihydro-9,10-ethanoanthracene-11,12-diamine, is a chiral vicinal diamine built on a highly rigid bridged anthracene framework. Its two adjacent primary amine groups sit on the ethano bridge, locked into a fixed orientation by the surrounding tricyclic ring system. In the asymmetric synthesis laboratory, this compound serves as a foundational scaffold for preparing chiral ligands, organocatalysts, and enantiomer-differentiating reagents. Its role is important because successful chirality induction depends heavily on having a rigid, stereochemically well-defined framework available from the earliest stage of the work.\u003c\/p\u003e\n\u003cp\u003eThe characteristic that makes this diamine a preferred choice is conformational rigidity far exceeding that of open-chain diamines. Because the backbone cannot freely rotate, the chiral environment surrounding the active centre of a catalyst becomes far better defined, and the resulting enantiomeric selectivity tends to be both higher and more reproducible from run to run. The aromatic walls of the two benzene rings add directional steric hindrance while simultaneously opening the possibility of π interactions with the substrate. As a primary diamine, the compound is readily condensed with aldehydes to give salen-type or diimine ligands, and reacted with isothiocyanates to build further reagent classes.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this material is typically used in university and institutional research groups working on asymmetric catalysis, chiral ligand design, and stereoselective methodology development. It is normally purchased in small research quantities for ligand synthesis and catalyst screening campaigns rather than for preparative-scale work. Groups publishing on enantioselective transformations, as well as laboratories developing chiral derivatizing reagents for analytical enantiomer discrimination, are the most common users.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSalen and diimine ligand synthesis: the two primary amines condense cleanly with aldehydes, and the rigid backbone fixes the resulting chelate geometry for reproducible metal coordination.\u003c\/li\u003e\n\u003cli\u003eChiral organocatalyst preparation: the well-defined stereochemistry at C11 and C12 transfers directly into the catalyst's active site, giving a predictable and consistent asymmetric environment.\u003c\/li\u003e\n\u003cli\u003eThiourea reagent construction: reaction with isothiocyanates converts the diamine into hydrogen-bond-donating scaffolds whose rigidity keeps the donor groups correctly oriented toward substrates.\u003c\/li\u003e\n\u003cli\u003eEnantiomer-differentiating reagent development: the fixed chiral framework and aromatic walls create distinguishable interactions with each enantiomer of an analyte under investigation.\u003c\/li\u003e\n\u003cli\u003eAsymmetric catalysis methodology studies: researchers screening ligand frameworks use this scaffold as a rigid benchmark against flexible open-chain diamines to probe selectivity origins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCAS number: 181139-49-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003eChemical class: chiral vicinal primary diamine, bridged anthracene framework\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in standard TCI research-scale research packs; please confirm currently listed sizes when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: keep tightly closed in a cool, dry place, protected from air and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry place away from light, and keep it protected from air and moisture, since primary amines can absorb carbon dioxide and moisture on prolonged exposure to the atmosphere. Amber glass vials with well-sealing caps, or the original manufacturer container kept inside a desiccator, are suitable. Handle in a fume hood while wearing nitrile gloves, safety goggles, and a laboratory coat, and avoid contact with skin and eyes as well as inhalation of any dust. Weigh out portions quickly and reseal promptly to limit atmospheric exposure. Keep the material away from strong acids and strong oxidising agents, and always consult the manufacturer's safety data sheet before use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48086616342746,"sku":"TCI2510D344423727","price":2853000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086616375514,"sku":"TCI2510D344423728","price":13401000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3444.jpg?v=1767106103"},{"product_id":"tci2510d344523729","title":"TCI D3445 138517-66-5 (11S,12S)-9,10-Dihydro-9,10-ethanoanthracene-11,12-diamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3445 (11S,12S)-9,10-Dihydro-9,10-ethanoanthracene-11,12-diamine is the enantiomeric counterpart of the bridged anthracene-framework vicinal diamine, carrying the (11S,12S) absolute configuration. As a chiral reagent, its role in the laboratory is to supply a source of stereochemical information that can be transferred onward to a catalyst, a ligand, or a reaction product. Having both enantiomers available separately matters a great deal in asymmetric synthesis research, because investigators need to be able to access both directions of chiral induction in order to produce the opposite enantiomeric product whenever the target compound calls for it.\u003c\/p\u003e\n\u003cp\u003eThe most notable property of this material is its tricyclic framework, which possesses essentially no rotational freedom, so the angle and the distance between the two primary amine groups remain fixed. That rigidity reduces the number of catalytic conformations that can form, and in practice it often delivers higher enantiomeric selectivity as well as greater consistency between experimental batches. The two primary amine groups are reactive toward aldehydes, isothiocyanates, acid chlorides, and sulfonyl chlorides, which means a single starting material can be elaborated into a diverse family of catalysts. The aromatic anthracene walls contribute further to the steric environment surrounding the reactive center.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is typically encountered in university and institutional research groups working on asymmetric synthesis, organocatalysis, and ligand design, where the ability to prepare a chiral catalyst in-house from a defined building block is more practical than sourcing each finished catalyst separately. It is generally purchased in small research quantities, handled on the bench scale, and paired with the opposite enantiomer so that both directions of stereochemical induction can be compared within a single study.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChiral ligand synthesis: the two primary amine groups condense readily with aldehydes to form diimine and salen-type ligands whose fixed backbone geometry supports reproducible metal coordination.\u003c\/li\u003e\n\u003cli\u003eOrganocatalyst preparation: reaction with isothiocyanates gives thiourea-based organocatalysts, letting one laboratory build a full catalyst series from a single well-defined chiral starting material.\u003c\/li\u003e\n\u003cli\u003eAsymmetric induction studies: because it is the (11S,12S) enantiomer, it allows researchers to reverse the sense of chiral induction and obtain the opposite enantiomeric product of a target compound.\u003c\/li\u003e\n\u003cli\u003eChiral auxiliary and amide derivative work: acylation with acid chlorides installs the rigid anthracene framework directly onto a substrate to control the stereochemical outcome of subsequent steps.\u003c\/li\u003e\n\u003cli\u003eSulfonamide-based catalyst development: treatment with sulfonyl chlorides converts the diamine into chiral sulfonamides, exploiting the aromatic anthracene walls that shape the steric environment near the reactive center.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 138517-66-5\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003eChemical name: (11S,12S)-9,10-Dihydro-9,10-ethanoanthracene-11,12-diamine\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in TCI research-scale packaging; please confirm the currently offered sizes when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: store according to the manufacturer's stated conditions on the product label and certificate of analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry, well-ventilated place away from direct sunlight, moisture, and heat sources, and follow any storage temperature stated by the manufacturer on the label. Primary amines are basic and reactive, so keep the material away from acids, acid chlorides, isothiocyanates, and other reactive electrophiles unless deliberately reacting them, and keep the original amber or opaque supplier container rather than transferring the material unnecessarily. Handle in a fume hood using gloves, safety glasses, and a laboratory coat, weigh out quantities promptly to limit exposure to atmospheric moisture and carbon dioxide, and consult the manufacturer's safety data sheet before first use. Dispose of residues and contaminated consumables through the laboratory's chemical waste stream.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48275706446042,"sku":"TCI2510D344523729","price":2953000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3445.jpg?v=1767106108"},{"product_id":"tci2510d347523760","title":"TCI D3475 2010983-27-2 6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(R,R)-TaDiAS-2nd]","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3475, catalogue name 6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2R,3R)-diylbis(methylammonium) Bis(tetrafluoroborate), also written (R,R)-TaDiAS-2nd, is a second-generation chiral catalyst from the TaDiAS family: a tartaric acid–derived quaternary bis-ammonium salt designed specifically for asymmetric synthesis. Its full name describes a spiroacetal framework carrying two stereocentres of R,R configuration together with two positively charged ammonium centres, each balanced by a tetrafluoroborate anion. Catalysts of this type function as chiral phase-transfer catalysts, shuttling nucleophilic anions from an aqueous phase into an organic phase while simultaneously directing their attack from one face only.\u003c\/p\u003e\n\u003cp\u003eThe property that gives this reagent its high value in the laboratory is the presence of two ammonium centres within a single molecule, which creates a tight chiral pocket around the ion pair. Four 4-methylbenzyl groups, together with the two benzyl groups on the spiro skeleton, assemble a firmly defined steric environment, so a substrate can only approach comfortably through one particular orientation and the reaction delivers product with high enantiomeric excess. The tetrafluoroborate counter-anion is weakly coordinating, leaving the ammonium centres available to organise the reacting ion pair rather than being tied up by their own counter-ion.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories this catalyst is typically used in university research groups, graduate methodology projects, and pharmaceutical or fine-chemical development work where a single enantiomer of a target molecule is required. It is normally handled at small scale on the bench, in catalytic loadings, within biphasic reaction systems set up for asymmetric alkylation and related transformations. Because it is supplied as a defined single stereoisomer, it also serves as a dependable reference catalyst when a group is validating or comparing asymmetric methods.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric phase-transfer alkylation — the bis-ammonium structure carries nucleophilic anions into the organic phase while its chiral pocket forces attack from a single face, giving high enantioselectivity.\u003c\/li\u003e\n\u003cli\u003eEnantioselective synthesis of chiral building blocks — the fixed (2R,3R) configuration of the spiroacetal backbone allows researchers to target one predictable enantiomeric series throughout a synthetic route.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical intermediate development — a defined single-stereoisomer catalyst supports work where only one enantiomer of an active molecule is biologically relevant and the other must be suppressed.\u003c\/li\u003e\n\u003cli\u003eAsymmetric catalysis methodology research — the second-generation TaDiAS design, with four 4-methylbenzyl and two benzyl groups, makes it a useful probe of how steric bulk controls stereochemical outcome.\u003c\/li\u003e\n\u003cli\u003eReference catalyst for comparative screening — because its structure, stereochemistry and CAS identity are unambiguous, it serves as a benchmark against which newly prepared chiral catalysts can be measured.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 2010983-27-2\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003eChemical class: tartaric acid–derived quaternary bis-ammonium salt with bis(tetrafluoroborate) counter-anions\u003c\/li\u003e\n\u003cli\u003eStereochemistry: single defined stereoisomer, (2R,3R) configuration, (R,R)-TaDiAS-2nd\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in TCI research-scale catalogue packs; please confirm the required pack size when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: keep in the tightly closed original container in a cool, dry place\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the material in its original tightly closed container in a cool, dry place, protected from moisture and away from direct sunlight and sources of heat. As an ionic quaternary ammonium salt, it should be kept from prolonged exposure to humid air; a desiccator or a sealed secondary container is appropriate for opened packs, and weighing is best done quickly with clean dry spatulas to avoid caking. Handle in a fume hood using safety glasses, gloves, and a laboratory coat, and avoid generating or inhaling dust. Keep the container clearly labelled, return it to storage immediately after use, and follow the manufacturer's safety data sheet together with your institution's chemical waste procedures for disposal of residues and contaminated solvents.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086617817306,"sku":"TCI2510D347523760","price":2953000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086617850074,"sku":"TCI2510D347523761","price":10272000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3475.jpg?v=1767106148"},{"product_id":"tci2510d347623762","title":"TCI D3476 2135524-59-1 6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium) Bis(tetrafluoroborate) [=(S,S)-TaDiAS-2nd]","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3476 is a chiral catalyst belonging to the diquaternary ammonium salt class, derived from a tartrate-based framework and widely known by the designation (S,S)-TaDiAS-2nd. The compound is supplied as a bis(tetrafluoroborate) salt bearing two positively charged ammonium centers attached to a 1,4-dioxaspiro[4.5]decane skeleton of (2S,3S) configuration. In the laboratory, this material functions as a chiral phase-transfer catalyst — a substance that shuttles anionic species from an aqueous or solid phase into the organic phase while establishing a chiral environment that directs the formation of one enantiomer predominantly. Its role is central to modern asymmetric synthesis research.\u003c\/p\u003e\n\u003cp\u003eThe characteristics that make this catalyst a preferred choice are the combination of a rigid tartrate framework with bulky 4-methylbenzyl and benzyl groups arranged around the ammonium centers. This densely packed steric arrangement creates a chiral pocket that effectively differentiates the two approach faces of a substrate, so that the enantiomeric selectivity obtained can be high even when the catalyst is used in small quantities. The tetrafluoroborate anion contributes good solubility in organic solvents together with non-coordinating character, which keeps the counter-ion from interfering with the reactive intermediates that form during the catalytic cycle.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is typically found in university and institutional research groups working on asymmetric synthesis, medicinal chemistry, and the preparation of enantiomerically enriched building blocks. It is generally used at small scale on the bench, where a single package supports many exploratory reactions and catalyst-screening experiments. Researchers commonly handle it as part of methodology development studies, thesis work, and publication-oriented projects that require reliable stereochemical control rather than bulk production.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric phase-transfer alkylation — the diquaternary ammonium centers transport enolate anions into the organic phase while the rigid chiral pocket steers the alkylating agent to a single face of the substrate.\u003c\/li\u003e\n\u003cli\u003eEnantioselective synthesis of amino acid derivatives — the tartrate-derived framework provides the facial discrimination needed to build stereocenters adjacent to carbonyl groups with strong enantiomeric preference.\u003c\/li\u003e\n\u003cli\u003eMethodology development in asymmetric catalysis — researchers screen this catalyst against other chiral ammonium salts to establish structure-selectivity relationships within the TaDiAS family of catalysts.\u003c\/li\u003e\n\u003cli\u003ePreparation of enantiomerically enriched building blocks — small catalyst loadings can deliver chiral intermediates for downstream medicinal chemistry work without requiring stoichiometric chiral auxiliaries.\u003c\/li\u003e\n\u003cli\u003eTeaching and demonstration of chiral phase-transfer principles — the well-defined (2S,3S) configuration makes it a clear illustration of how catalyst stereochemistry translates into product enantioselectivity in graduate-level laboratory courses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCAS number: 2135524-59-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003eChemical class: diquaternary ammonium salt, bis(tetrafluoroborate) counter-ion, (2S,3S) configuration\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in the research-scale unit sizes offered by the manufacturer; please confirm the current packaging option when ordering\u003c\/li\u003e\n\u003cli\u003eStorage note: keep tightly closed in a cool, dry place away from moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry location, protected from moisture and away from direct sunlight or heat sources. As an ammonium salt, the material is best kept in its original tightly sealed bottle or transferred to a well-sealed amber glass container with a chemically resistant closure; a desiccator or dry cabinet is advisable if the laboratory environment is humid. Weigh and transfer the solid inside a fume hood using clean, dry spatulas to avoid contamination and moisture uptake. Wear safety glasses, gloves, and a laboratory coat during handling, avoid the generation of dust, and wash hands thoroughly after use. Consult the manufacturer's safety data sheet before first use and follow institutional procedures for chemical waste disposal.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086617882842,"sku":"TCI2510D347623762","price":2953000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086617915610,"sku":"TCI2510D347623763","price":10272000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3476.jpg?v=1767106152"},{"product_id":"tci2510d380924191","title":"TCI D3809 767291-67-8 (1S,2S)-N,N'-Dimethyl-N,N'-bis(3,3-dimethylbutyl)cyclohexane-1,2-diamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3809, CAS number 767291-67-8, is (1S,2S)-N,N'-Dimethyl-N,N'-bis(3,3-dimethylbutyl)cyclohexane-1,2-diamine, a chiral diamine ligand that is the mirror image of the (1R,2R) variant. The compound binds transition metals through its two nitrogen atoms and forms an asymmetric coordination environment that directs the course of a catalytic reaction. Its role in the laboratory is that of a stereochemical controller: by selecting the S,S configuration, researchers can steer product formation toward the enantiomer opposite to the one obtained with its R,R counterpart, without altering any other part of the reaction system.\u003c\/p\u003e\n\u003cp\u003eThe property that makes this ligand attractive is its rigid trans-cyclohexane backbone, which effectively locks the relative positions of the two nitrogen atoms and makes the geometry of the resulting metal complex more predictable. The N-methyl groups, together with the 3,3-dimethylbutyl chains, introduce substantial steric hindrance around the metal center, and it is precisely this hindrance that translates the chiral information carried by the ligand into real selectivity in the product. The branched alkyl chains also improve solubility in organic solvents, so homogeneous catalyst solutions are easier to prepare and reactions proceed more smoothly.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this ligand is typically used in university and institutional research groups working on asymmetric synthesis, as well as in R\u0026amp;D laboratories that need access to a single, defined enantiomer of a target molecule. It is generally handled on a small scale in method development and screening work, where the S,S and R,R forms are compared side by side to establish which configuration delivers the desired stereochemical outcome before a route is scaled up.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric catalysis with transition metals: the two nitrogen donor atoms form a defined chiral pocket around the metal center, so the catalytic step proceeds through a preferred stereochemical pathway rather than a random one.\u003c\/li\u003e\n\u003cli\u003eEnantioselective route development: choosing the S,S configuration lets researchers invert the product enantiomer relative to the R,R ligand while keeping the substrate, metal precursor, and solvent system completely unchanged.\u003c\/li\u003e\n\u003cli\u003eChiral ligand screening studies: because it is the direct mirror image of the (1R,2R) variant, it serves as the natural counterpart in matched experiments that map how ligand configuration governs selectivity.\u003c\/li\u003e\n\u003cli\u003eHomogeneous catalyst preparation: the branched 3,3-dimethylbutyl chains raise solubility in organic solvents, which makes it straightforward to prepare clear, well-mixed catalyst solutions for reproducible reaction runs.\u003c\/li\u003e\n\u003cli\u003eStereochemical control in fine chemical research: the rigid trans-cyclohexane framework holds the coordination geometry predictable, supporting work where a single defined enantiomer of the product is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 767291-67-8\u003c\/li\u003e\n\u003cli\u003eChemical name: (1S,2S)-N,N'-Dimethyl-N,N'-bis(3,3-dimethylbutyl)cyclohexane-1,2-diamine\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in research-scale packaging as offered by the manufacturer; please confirm the current size options when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: keep in the tightly closed original container as indicated on the manufacturer's label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry, and well-ventilated area, away from heat, direct sunlight, and incompatible chemicals, and follow the storage conditions stated on the manufacturer's label. Keep the material in its original container or in a chemically compatible sealed vessel, since amine ligands of this type are best protected from prolonged exposure to air and moisture. Handle the compound in a fume hood using safety glasses, gloves, and a laboratory coat, and avoid contact with skin, eyes, and clothing as well as inhalation of any vapor. Transfer only the quantity needed for the experiment, reseal the container promptly afterward, and consult the manufacturer's safety data sheet before use and for waste disposal.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086639116506,"sku":"TCI2510D380924191","price":3837000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3809.jpg?v=1767106595"},{"product_id":"tci2510d382224211","title":"TCI D3822 163169-10-6 (S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3822, CAS 163169-10-6, is (S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene, a bidentate chiral ligand of the phosphine–oxazoline type built on a ferrocene backbone. The compound brings together three design elements at once: a phosphorus atom acting as a soft donor, an oxazoline nitrogen atom acting as a hard donor, and a rigid ferrocene framework serving as the structural support. In the laboratory, it is used together with transition metal precursors to form chiral catalysts that control the direction of reaction approach, so that products are formed with a preference for one enantiomer.\u003c\/p\u003e\n\u003cp\u003eThe structural advantage of this ligand lies in the differing electronic character of its two donor atoms, a feature often described as electronic dissymmetry. The difference in donor properties between phosphorus and nitrogen creates a non-uniform trans influence around the metal centre, and this sharpens the distinction between two competing reaction pathways. The ferrocene backbone adds geometric rigidity along with an element of spatial chirality, while the isopropyl group at the four-position of the oxazoline ring provides directed steric hindrance that becomes the primary determinant of enantioselectivity. This combination makes the ligand a considered choice for asymmetric transformations.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this ligand is generally handled by university research groups, graduate-level synthetic chemistry programmes, and institutional research centres working on asymmetric synthesis. It is typically used at small scale for method development and ligand screening work, where several chiral ligands are compared against the same substrate to identify which structure gives the best stereochemical outcome. Because it is supplied by TCI, it is normally ordered as part of a chiral ligand set assembled for a specific research project.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric hydrogenation research: the phosphorus and nitrogen donor pair coordinates transition metal precursors and creates the chiral environment needed to favour formation of one enantiomer of the product.\u003c\/li\u003e\n\u003cli\u003eChiral ligand screening studies: the compound serves as one defined member of a phosphine–oxazoline ligand series, allowing researchers to compare stereochemical outcomes across different backbone and substituent combinations.\u003c\/li\u003e\n\u003cli\u003eAsymmetric catalysis method development: the rigid ferrocene framework gives a predictable coordination geometry, which makes it easier to interpret how structural changes affect the observed enantiomeric preference.\u003c\/li\u003e\n\u003cli\u003eStereoselective carbon–carbon bond formation work: the directed steric hindrance from the four-position isopropyl group biases substrate approach, supporting selective construction of new stereocentres.\u003c\/li\u003e\n\u003cli\u003eGraduate-level synthetic chemistry teaching and research: the compound illustrates the practical use of electronic dissymmetry in ligand design, making it useful for advanced coursework and thesis-level investigations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCAS Number: 163169-10-6\u003c\/li\u003e\n\u003cli\u003eChemical name: (S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in TCI research-scale pack sizes; please confirm the currently offered size when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: store according to the storage conditions stated on the manufacturer label and in the accompanying safety data sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container in a cool, dry place, tightly closed and protected from light, following the storage conditions stated on the manufacturer label and in the safety data sheet. As a phosphine-containing ligand, it should be kept away from air and moisture as far as practicable; use of an inert atmosphere and a desiccator or sealed secondary container is advisable for material that will be opened repeatedly. Handle in a fume hood using appropriate personal protective equipment, including safety glasses, a laboratory coat, and chemically resistant gloves. Weigh and transfer with clean, dry glassware or spatulas to avoid contamination of the remaining stock, and keep the container separate from strong oxidising agents. Review the manufacturer safety data sheet before first use, and dispose of residues and contaminated consumables through the laboratory's chemical waste procedures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086639935706,"sku":"TCI2510D382224211","price":3610000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086639968474,"sku":"TCI2510D382224212","price":11685000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3822.jpg?v=1767106619"},{"product_id":"tci2510d384324231","title":"TCI D3843 848821-58-9 (S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe TCI D3843, with CAS number 848821-58-9, is a chiral reagent known as (S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether. This compound plays a crucial role in asymmetric synthesis, where it acts as a chiral catalyst or ligand to facilitate the formation of chiral molecules. In laboratory settings, it is widely used to produce enantiomerically pure compounds, which are essential in pharmaceutical and biochemical research. Its ability to control stereochemistry makes it a valuable tool for researchers aiming to develop new drugs and bioactive compounds.\u003c\/p\u003e\n\u003cp\u003eThis reagent is preferred due to its high chiral purity and structural complexity, which enhance its reactivity in various synthetic conditions. The presence of the trimethylsilyl group contributes to its stability and solubility, making it suitable for a wide range of reaction environments. Additionally, its well-defined stereochemistry ensures consistent results in asymmetric reactions, which is vital for reproducibility in scientific research. These properties make it an ideal choice for applications requiring precise control over the stereochemical outcome of chemical reactions.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used by chemists, pharmacologists, and biochemists working in academic and research institutions. It supports the development of new pharmaceuticals and bioactive compounds by enabling the synthesis of molecules with specific stereochemical configurations. Its application is particularly relevant in drug discovery and the creation of compounds with targeted biological activities.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis for producing enantiomerically pure compounds due to its chiral structure and catalytic properties.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research to develop drugs with specific stereochemistry for enhanced biological activity and reduced side effects.\u003c\/li\u003e\n\u003cli\u003eBiochemical studies to synthesize chiral molecules with potential therapeutic applications in medicine and biotechnology.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry experiments requiring precise control over reaction stereochemistry for academic and industrial research.\u003c\/li\u003e\n\u003cli\u003eLigand development in asymmetric catalysis to improve reaction efficiency and selectivity in complex chemical processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 848821-58-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory supply practices\u003c\/li\u003e\n\u003cli\u003ePhysical form: Liquid or solid, depending on formulation and supplier specifications\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and moisture to maintain its chemical integrity. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent contamination and degradation. In laboratory settings, proper personal protective equipment, such as gloves and safety goggles, should be worn when handling this material. Due to its chiral nature and potential reactivity, it should be kept in a secure location to prevent accidental exposure. Regular monitoring of storage conditions ensures the compound remains effective for its intended applications in chemical synthesis and research.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086640754906,"sku":"TCI2510D384324231","price":3761000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086640787674,"sku":"TCI2510D384324232","price":12038000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3843.jpg?v=1767106652"},{"product_id":"tci2510d386724272","title":"TCI D3867 943757-71-9 (R)-(+)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-(+)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether is a chiral reagent widely used in asymmetric synthesis to produce compounds with specific optical configurations. This compound plays a crucial role in chemical reactions where stereochemical control is essential. It functions as a chiral catalyst or ligand, enabling the selective formation of enantiomers. Its unique molecular structure allows for precise interactions with other reactants, making it a valuable tool in synthetic chemistry.\u003c\/p\u003e\n\u003cp\u003eThe compound’s optically active nature and molecular complexity make it a preferred choice for researchers aiming at high stereocontrol. Its ability to influence reaction pathways and yield desired stereoisomers is critical in the development of pharmaceuticals and organic compounds. The trimethylsilyl ether group enhances its solubility and reactivity, contributing to its effectiveness in various synthetic protocols. These properties ensure its reliability in both academic and industrial research settings.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in organic chemistry research, particularly in asymmetric synthesis and the development of new chemical materials. Researchers in educational and research institutions rely on it for experiments requiring precise molecular structure control. Its availability in small packaging makes it accessible for laboratory-scale applications, supporting innovation in chemical synthesis and drug discovery.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis for producing chiral compounds with specific optical activity, due to its ability to control stereochemistry in reaction pathways.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry research where precise molecular structure control is required, as it enables selective formation of enantiomers.\u003c\/li\u003e\n\u003cli\u003eDevelopment of pharmaceuticals and bioactive compounds, as its chiral nature is essential for creating molecules with desired biological activity.\u003c\/li\u003e\n\u003cli\u003eLigand-based catalytic reactions, where its chiral properties enhance reaction selectivity and efficiency in complex chemical transformations.\u003c\/li\u003e\n\u003cli\u003eSynthetic chemistry experiments requiring high stereocontrol, as it provides a reliable and consistent reagent for achieving desired stereochemical outcomes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 943757-71-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in small laboratory quantities\u003c\/li\u003e\n\u003cli\u003ePhysical form: Liquid or solid, depending on formulation\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and moisture. It is recommended to use airtight containers to prevent exposure to air and humidity. Due to its chiral nature, it is important to maintain the integrity of the compound during handling to avoid contamination or degradation. Proper labeling and safe storage practices are essential to ensure its effectiveness in laboratory applications. Always use appropriate personal protective equipment when handling this material to ensure safety in the laboratory environment.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086642360538,"sku":"TCI2510D386724272","price":3257000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086642393306,"sku":"TCI2510D386724273","price":12593000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3867.jpg?v=1767106701"},{"product_id":"tci2510d389824319","title":"TCI D3898 117384-45-9 Di-tert-butyl L-(+)-Tartrate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3898 Di-tert-butyl L-(+)-Tartrate is the di-tert-butyl ester of L-tartaric acid, a naturally occurring chiral compound bearing two adjacent stereogenic centres and two secondary hydroxyl groups. It belongs to the family of chiral building blocks — materials that supply stereochemical information to a target molecule so that the final product can be obtained as a single enantiomer. In asymmetric synthesis laboratories, tartrate derivatives serve as chiral auxiliaries, as ligands for metal catalysts, and as diol protecting groups that control the direction from which a reagent approaches the substrate.\u003c\/p\u003e\n\u003cp\u003eThe characteristic that makes this compound stand out is the combination of the optical purity of a natural product with the steric bulk of the tert-butyl group. The tartrate framework provides C2 symmetry, which is highly useful because it reduces the number of possible transition states and therefore significantly improves reaction selectivity. The bulky tert-butyl ester groups reinforce facial differentiation of the molecule while also being more resistant to nucleophilic attack and basic conditions than the corresponding methyl or ethyl esters. A further advantage is that the tert-butyl groups can be removed under comparatively mild acidic conditions without damaging the stereogenic centres.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this material is typically found in university and institutional research groups working on asymmetric synthesis, organic methodology development, and the preparation of enantiomerically enriched intermediates. It is generally used at bench scale in synthesis and organic chemistry laboratories, where a defined, reliably supplied chiral starting material is required for reproducible stereoselective work, method validation, and postgraduate research projects.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChiral auxiliary in stereoselective synthesis — the C2-symmetric tartrate backbone limits the accessible transition states, so reagents approach the substrate from a single preferred face.\u003c\/li\u003e\n\u003cli\u003eLigand precursor for metal catalysts — the two adjacent secondary hydroxyl groups provide defined coordination points that transfer stereochemical information from the natural tartrate skeleton to the metal centre.\u003c\/li\u003e\n\u003cli\u003eDiol protecting group chemistry — the tartrate unit can mask a diol while simultaneously directing the geometry of subsequent transformations on the remaining reactive positions of the molecule.\u003c\/li\u003e\n\u003cli\u003ePreparation of enantiomerically enriched intermediates — the optical purity inherited from natural L-tartaric acid allows target molecules to be obtained as a single enantiomer rather than a racemate.\u003c\/li\u003e\n\u003cli\u003eMethodology development in asymmetric synthesis research — the bulky tert-butyl esters resist nucleophilic attack and basic conditions, letting researchers explore reaction conditions that would cleave methyl or ethyl esters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 117384-45-9\u003c\/li\u003e\n\u003cli\u003eCatalogue code: D3898\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Building Blocks\u003c\/li\u003e\n\u003cli\u003eChemical class: di-tert-butyl ester of L-(+)-tartaric acid; chiral building block with two stereogenic centres and two secondary hydroxyl groups\u003c\/li\u003e\n\u003cli\u003ePack sizes and storage conditions: as supplied by the manufacturer; please refer to the manufacturer's product label and Safety Data Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry, well-ventilated place away from direct sunlight, heat sources, moisture, and strong acids or bases, following the storage conditions stated on the manufacturer's label and Safety Data Sheet. Keep the material in its original supplier container, or in a clean, chemically compatible, well-sealed glass container that is clearly labelled with the product name, CAS number, and date of opening. Handle in a fume hood using appropriate personal protective equipment — safety glasses, gloves, and a laboratory coat. Because the tert-butyl ester groups are sensitive to acidic conditions, avoid contact with acids during storage and weighing to preserve the integrity of the stereogenic centres. Review the Safety Data Sheet before first use and dispose of residues through the laboratory's chemical waste procedure.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086644097242,"sku":"TCI2510D389824319","price":4947000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3898.jpg?v=1767106750"},{"product_id":"tci2510d441825007","title":"TCI D4418 65355-08-0 (R)-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol is a chiral compound widely used in asymmetric synthesis to produce molecules with specific stereochemical configurations. This material plays a crucial role in laboratories where precise control over molecular structure is essential. It is commonly employed as a reagent or catalyst in reactions that require stereoselectivity, enabling the synthesis of complex organic compounds with defined chirality. Its importance extends across various research fields, including pharmaceuticals and materials science, where stereochemistry significantly influences the properties and biological activity of the final product.\u003c\/p\u003e\n\u003cp\u003eThe compound’s well-defined chiral properties make it a preferred choice for researchers aiming to achieve high enantiomeric purity. Its molecular structure allows for selective interactions in chemical reactions, making it ideal for applications where stereochemical control is paramount. Additionally, its stability under controlled laboratory conditions ensures consistent performance, which is vital for reproducible results. The compound’s specificity in reaction mechanisms also enhances its utility in developing new synthetic methodologies and optimizing existing ones.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is frequently used by researchers in academic and research institutions. It supports studies focused on asymmetric synthesis and the development of new compounds with specific pharmacological activities. Its application is integral to advancing research in pharmaceutical chemistry and materials science, contributing to the expansion of scientific knowledge in these areas.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis in pharmaceutical research for producing chiral compounds with specific biological activities.\u003c\/li\u003e\n\u003cli\u003eDevelopment of new ligands and catalysts for enantioselective reactions in organic chemistry.\u003c\/li\u003e\n\u003cli\u003eSynthesis of complex molecules in materials science to create compounds with unique physical and chemical properties.\u003c\/li\u003e\n\u003cli\u003eInvestigation of stereochemical effects on drug efficacy and toxicity in medicinal chemistry studies.\u003c\/li\u003e\n\u003cli\u003eSupport for academic research in universities and research centers focusing on advanced organic synthesis techniques.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 65355-08-0\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: As per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and sources of heat. It is recommended to use airtight containers to prevent moisture absorption and contamination. Due to its chiral nature, it is important to maintain strict handling procedures to ensure the integrity of its stereochemical properties. Always use appropriate personal protective equipment when handling the material. It should be kept in a secure location to prevent accidental exposure. Proper labeling and storage conditions are essential to maintain its stability and effectiveness in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086691250394,"sku":"TCI2510D441825007","price":3105000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086691283162,"sku":"TCI2510D441825008","price":10448000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4418.jpg?v=1767107539"},{"product_id":"tci2510d449825106","title":"TCI D4498 210169-57-6 (S)-(-)-DM-SEGPHOS(regR)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(S)-(-)-DM-SEGPHOS is a chiral compound widely used as an asymmetric catalyst in organic chemical reactions. It plays a crucial role in laboratories where precise control over molecular structure is essential. This material enables the selective formation of desired stereoisomers by influencing reaction pathways. Its chiral nature allows it to act as a chiral ligand, guiding the reaction towards the desired product with high efficiency. This makes it indispensable in asymmetric synthesis, where the correct stereochemistry is critical for the final product's functionality.\u003c\/p\u003e\n\u003cp\u003eThe compound is known for its chemical stability and ability to coordinate with transition metals, making it a preferred choice in catalytic reactions. Its chiral structure allows it to differentiate between two possible reaction products, enhancing the yield of the desired compound. This selectivity is vital in complex synthetic processes where multiple stereoisomers could form. The compound’s reliability and effectiveness have made it a staple in both academic and industrial research settings.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (S)-(-)-DM-SEGPHOS is commonly used by researchers and students in the field of organic chemistry and asymmetric synthesis. It is particularly favored for its role in catalytic reactions that require precise stereochemical control. Its application is widespread in both teaching and research environments, supporting the development of new synthetic methodologies and drug discovery efforts.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where (S)-(-)-DM-SEGPHOS is used to control stereochemistry in complex molecule formation.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry research benefits from its ability to selectively catalyze reactions, leading to higher yields of desired stereoisomers.\u003c\/li\u003e\n\u003cli\u003eChiral ligand applications rely on its structural properties to influence reaction pathways and enhance enantioselectivity.\u003c\/li\u003e\n\u003cli\u003eCatalytic processes in industrial settings utilize its stability and metal coordination ability for efficient reaction mechanisms.\u003c\/li\u003e\n\u003cli\u003eDrug synthesis projects often incorporate this compound to achieve the precise stereochemistry required for pharmaceutical compounds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 210169-57-6\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Not specified in the provided data\u003c\/li\u003e\n\u003cli\u003ePhysical form: Not specified in the provided data\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003e(S)-(-)-DM-SEGPHOS should be stored in a cool, dry environment, away from direct light and moisture. It is recommended to keep the material in a sealed container to prevent exposure to air and humidity, which could affect its stability. In a laboratory setting, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. Due to its chiral nature and potential reactivity, it is important to store it separately from incompatible substances. Regular monitoring of storage conditions ensures the compound remains effective for its intended applications. Proper labeling and storage practices help maintain the integrity of the material and ensure safe handling in the laboratory.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086694592730,"sku":"TCI2510D449825106","price":1137000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086694625498,"sku":"TCI2510D449825107","price":3584000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4498.jpg?v=1767107647"},{"product_id":"tci2510d449925108","title":"TCI D4499 850253-53-1 (R)-(+)-DM-SEGPHOS(regR)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-(+)-DM-SEGPHOS is a chiral reagent widely used in asymmetric synthesis to facilitate selective chemical reactions. This compound plays a crucial role in laboratories where the goal is to produce organic compounds with specific stereochemical configurations. Its chiral structure enables it to interact selectively with enantiomers, leading to high reaction efficiency and the formation of desired products with precise stereochemistry. As a key component in chiral catalysis, it supports advanced synthetic strategies in both academic and industrial research settings.\u003c\/p\u003e\n\u003cp\u003eThe compound's unique properties make it a preferred choice for researchers working in asymmetric synthesis. Its ability to act as a chiral ligand enhances the selectivity of catalytic reactions, resulting in higher yields and reduced byproduct formation. Additionally, (R)-(+)-DM-SEGPHOS exhibits good chemical stability under various reaction conditions, ensuring consistent performance in different experimental setups. These characteristics make it a reliable and versatile tool for achieving high-quality results in complex chemical processes.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (R)-(+)-DM-SEGPHOS is commonly used in organic chemistry research, drug development, and the synthesis of specialized chemical compounds. It is particularly relevant in academic institutions and research centers focusing on asymmetric synthesis and catalytic processes. Its application supports the advancement of chemical sciences and contributes to the development of new pharmaceuticals and materials through precise synthetic methods.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for asymmetric synthesis due to its chiral structure, enabling the selective formation of enantiomers with high efficiency.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Research: It supports the development of complex organic molecules by enhancing reaction selectivity and improving yield consistency.\u003c\/li\u003e\n\u003cli\u003eDrug Development: Its role in catalytic processes makes it valuable for synthesizing pharmaceutical compounds with specific stereochemical configurations.\u003c\/li\u003e\n\u003cli\u003eChiral Catalyst Applications: It functions as a chiral ligand, improving the performance of catalytic reactions in various chemical processes.\u003c\/li\u003e\n\u003cli\u003eIndustrial Chemical Production: It is used in the production of specialized chemical compounds requiring precise stereochemical control and high reaction efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 850253-53-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Not specified\u003c\/li\u003e\n\u003cli\u003ePhysical form: Not specified\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003e(R)-(+)-DM-SEGPHOS should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical stability. It is recommended to use airtight containers to prevent exposure to air and humidity, which could affect its performance. In laboratory settings, it is important to handle the compound with care, using appropriate personal protective equipment such as gloves and safety goggles. Proper labeling of storage containers is essential to ensure safe handling and prevent accidental exposure. Regular monitoring of storage conditions helps maintain the integrity of the compound, ensuring it remains effective for its intended applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086694658266,"sku":"TCI2510D449925108","price":1137000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086694691034,"sku":"TCI2510D449925109","price":3584000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4499.jpg?v=1767107651"},{"product_id":"tci2510d450025110","title":"TCI D4500 210169-40-7 (S)-(+)-DTBM-SEGPHOS(regR)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe TCI D4500 210169-40-7 (S)-(+)-DTBM-SEGPHOS(regR) is a chiral reagent widely used in asymmetric synthesis to produce compounds with specific chiral structures. This material plays a crucial role in laboratories where precise control over stereochemistry is required. It functions as a highly effective chiral ligand, enabling chemists to achieve high enantiomeric excess in their reactions. Its unique molecular structure allows it to interact selectively with reactants and catalysts, making it an essential tool in the field of organic chemistry.\u003c\/p\u003e\n\u003cp\u003eOne of the key properties that make this reagent a preferred choice is its exceptional selectivity and efficiency in asymmetric reactions. The compound maintains stability under various reaction conditions, ensuring consistent results. Its ability to provide high enantiomeric purity makes it ideal for applications where stereochemical control is critical. Additionally, its versatility allows it to be used in a wide range of synthetic pathways, enhancing its value in both academic and industrial research settings.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is commonly used in organic chemistry research, particularly in asymmetric synthesis projects. It is frequently employed in the development of pharmaceutical compounds, organic chemicals, and other chiral products. Researchers in educational institutions and research centers rely on this material to advance their work in creating new compounds with specific stereochemical configurations. Its reliability and effectiveness make it a go-to choice for scientists working in the field of chiral chemistry.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This reagent is ideal for asymmetric synthesis due to its high selectivity and ability to control stereochemistry in complex reactions.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Development: It is widely used in the synthesis of chiral pharmaceutical compounds, ensuring the production of enantiomerically pure drugs.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Research: Researchers use it to explore new synthetic pathways and develop novel chiral compounds with specific structural characteristics.\u003c\/li\u003e\n\u003cli\u003eCatalytic Reactions: Its role as a chiral ligand makes it suitable for catalytic processes that require precise stereochemical control.\u003c\/li\u003e\n\u003cli\u003eAcademic Research: It is a valuable tool for students and researchers studying the principles of asymmetric synthesis and chiral chemistry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 210169-40-7\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various pack sizes as per standard supplier offerings\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on the specific product formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis reagent should be stored in a cool, dry place away from direct sunlight and moisture. It is recommended to keep it in a sealed container to prevent exposure to air and humidity. For long-term storage, it should be maintained at a temperature between 15°C and 25°C. Proper labeling of containers is essential to ensure safe handling. Laboratory personnel should wear appropriate personal protective equipment when handling this material. It is important to avoid contact with skin and eyes and to ensure proper ventilation in the workspace. Always follow standard safety protocols when working with chiral reagents to ensure a safe and controlled environment.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086694723802,"sku":"TCI2510D450025110","price":1112000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086694756570,"sku":"TCI2510D450025111","price":3508000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4500.jpg?v=1767107655"},{"product_id":"tci2510d450125112","title":"TCI D4501 566940-03-2 (R)-(-)-DTBM-SEGPHOS(regR)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-(-)-DTBM-SEGPHOS is a chiral compound widely used as an asymmetric catalyst in organic synthesis. It plays a crucial role in laboratories where precise control over reaction outcomes is essential. This material enables chemists to achieve high selectivity in reactions, leading to the formation of desired asymmetric products. Its chiral structure allows for the efficient conversion of substrates into specific enantiomers, making it a key component in modern synthetic strategies.\u003c\/p\u003e\n\u003cp\u003eThe properties of (R)-(-)-DTBM-SEGPHOS make it a preferred choice in asymmetric catalysis. It exhibits excellent stability under various reaction conditions and maintains high activity across a range of chemical environments. Its ability to enhance reaction efficiency while minimizing byproduct formation is particularly valuable in complex synthetic processes. Additionally, its compatibility with a wide array of reaction conditions and substrates makes it a versatile tool for researchers.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (R)-(-)-DTBM-SEGPHOS is commonly used in research related to pharmaceutical development, industrial chemical production, and fundamental organic chemistry studies. Its role in asymmetric synthesis is vital for creating compounds with specific stereochemistry, which is essential in drug discovery and advanced chemical manufacturing. Its reliability and effectiveness make it a staple in both academic and industrial research settings.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for creating enantiomerically pure compounds, essential in pharmaceutical research for developing safe and effective drugs.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Research: It supports the synthesis of complex molecules with controlled stereochemistry, enhancing the precision of chemical reactions in academic settings.\u003c\/li\u003e\n\u003cli\u003eIndustrial Chemical Production: Its high selectivity and stability make it suitable for large-scale chemical manufacturing processes requiring consistent product quality.\u003c\/li\u003e\n\u003cli\u003eDrug Development: It plays a key role in the synthesis of chiral pharmaceutical intermediates, ensuring the production of active pharmaceutical ingredients with desired stereochemistry.\u003c\/li\u003e\n\u003cli\u003eBiochemical Studies: Its application in asymmetric catalysis aids in the study of chiral molecules relevant to biological processes and enzyme mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 566940-03-2\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Liquid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003e(R)-(-)-DTBM-SEGPHOS should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical integrity. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent contamination and evaporation. Due to its chiral nature, it is important to handle the compound with care to avoid any physical or chemical degradation. Proper labeling and storage conditions help ensure the stability and effectiveness of the material in laboratory settings. Always follow standard chemical safety protocols when handling this compound to ensure the safety of laboratory personnel and the integrity of the research process.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086694789338,"sku":"TCI2510D450125112","price":1137000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086694822106,"sku":"TCI2510D450125113","price":3584000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4501.jpg?v=1767107660"},{"product_id":"tci2510d471725397","title":"TCI D4717 681481-94-7 (R)-4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D4717 (R)-4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol is a chiral compound built on a spirobiindane framework, carrying two hydroxyl groups at the 7 and 7' positions and two bromine atoms at the 4 and 4' positions. The spirobiindanediol skeleton, commonly known as SPINOL, is one of the important backbones in modern asymmetric synthesis. Its chirality originates from the spiro center that joins two indane rings in a perpendicular arrangement, producing a rigid chiral cavity. The product is supplied as a single (R) enantiomer, so it is ready to be used for directing the formation of products with a defined configuration.\u003c\/p\u003e\n\u003cp\u003eThe property that makes this material highly valued is its conformational rigidity. Unlike biphenyl or binaphthyl ligands, whose chirality is axial in nature and able to rotate, the spiro framework is structurally locked, so the chiral environment around the reaction center is more well defined and frequently delivers good selectivity. The two phenolic hydroxyl groups act as attachment points for a wide range of functional groups, for example to form chiral phosphoric acids, phosphites, or phosphoramidites. The presence of the two bromine atoms adds further value because those positions can be modified.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is typically encountered in university and institutional research groups working on asymmetric synthesis, organocatalysis, and chiral ligand design, as well as in industrial R\u0026amp;D units developing enantioselective routes. It generally serves as a starting building block rather than a bulk reagent: a research chemist converts it into the catalyst or ligand needed for a particular transformation. Because it is delivered as a defined single enantiomer, it fits well into method development work where the stereochemical outcome must be controlled and reproducible.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChiral phosphoric acid catalyst preparation: the two phenolic hydroxyl groups at the 7 and 7' positions provide the attachment points needed to install the phosphate bridge across the rigid spiro backbone.\u003c\/li\u003e\n\u003cli\u003eChiral phosphite and phosphoramidite ligand synthesis: the same diol functionality allows conversion into phosphorus-based ligands whose chiral pocket is held fixed by the spiro center.\u003c\/li\u003e\n\u003cli\u003eAsymmetric catalysis method development: supplied as a single (R) enantiomer, it lets researchers direct a reaction toward one product configuration without a separate resolution step.\u003c\/li\u003e\n\u003cli\u003eStructural modification through the bromine positions: the two bromine atoms at the 4 and 4' positions serve as handles for introducing further substituents and tuning the catalyst framework.\u003c\/li\u003e\n\u003cli\u003eComparative selectivity studies against binaphthyl systems: because the spiro skeleton is conformationally locked rather than rotationally flexible, it is useful for evaluating how ligand rigidity influences enantioselectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCAS Number: 681481-94-7\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003eChemical name: (R)-4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol\u003c\/li\u003e\n\u003cli\u003eStereochemistry: supplied as the single (R) enantiomer\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in the research-scale pack sizes offered by TCI for this catalogue item; storage per the manufacturer's product documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry place, protected from light and moisture, and follow the storage conditions stated on the manufacturer's label and Safety Data Sheet for this catalogue item. Keep the material in its original supplier container or in an equivalent tightly sealed glass or amber vial, and avoid prolonged exposure to open air when weighing. Handle in a fume hood using gloves, safety glasses, and a laboratory coat, and use clean, dry spatulas to prevent contamination of the remaining stock. Allow refrigerated containers to reach room temperature before opening to reduce condensation, and record each withdrawal so material integrity can be traced during method development work.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086704914650,"sku":"TCI2510D471725397","price":9061000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4717.jpg?v=1767107879"},{"product_id":"tci2510d471825398","title":"TCI D4718 636601-27-9 (S)-4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D4718 (S)-4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol is the (S) enantiomer of the brominated spirobiindanediol framework commonly known as a SPINOL derivative. The molecule consists of two indane rings joined through a single spiro carbon atom, bearing two hydroxyl groups at the 7 and 7' positions and two bromine atoms at the 4 and 4' positions. In asymmetric synthesis, the availability of both enantiomers matters a great deal, because researchers frequently need to prepare products of the opposite configuration, or to compare the outcomes obtained with each form in order to confirm that the observed selectivity genuinely originates from the catalyst rather than from some other factor in the system.\u003c\/p\u003e\n\u003cp\u003eThe most notable characteristic of this compound is the rigidity of the spiro framework, which locks the orientation of the two aromatic units relative to one another. This produces a stable chiral pocket that does not readily change conformation while a reaction is in progress, and that structural stability frequently translates into high levels of asymmetric induction. The phenolic diol groups serve as attachment points for building chiral phosphoric acid catalysts and phosphorus-based ligands, while the two bromine atoms open the door to further tuning through cross-coupling reactions or halogen–metal exchange. A single framework therefore supports a broad range of downstream structural modifications.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this material is typically used within university and institutional research groups working on asymmetric catalysis, organic methodology development, and the preparation of enantiomerically enriched intermediates. It is usually handled at small scale on the bench, where a modest quantity is sufficient for the synthesis of a catalyst or ligand that is then applied across many trial reactions. Groups that maintain both enantiomers are able to run matched-pair experiments and verify stereochemical outcomes with confidence.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChiral phosphoric acid catalyst preparation — the phenolic diol at the 7 and 7' positions provides the two oxygen attachment points required to construct SPINOL-derived phosphoric acid catalysts on a rigid backbone.\u003c\/li\u003e\n\u003cli\u003eChiral ligand synthesis for asymmetric catalysis — the spiro diol framework serves as a starting scaffold for phosphorus-based ligands whose locked geometry transmits stereochemical information effectively to a metal centre.\u003c\/li\u003e\n\u003cli\u003eCross-coupling and structural tuning studies — the bromine atoms at the 4 and 4' positions act as handles for coupling reactions, allowing researchers to install substituents that modify steric and electronic properties.\u003c\/li\u003e\n\u003cli\u003eHalogen–metal exchange chemistry — the two aryl bromide sites permit metalation and subsequent functionalization, giving synthetic groups a direct route to further derivatives from a single common intermediate.\u003c\/li\u003e\n\u003cli\u003eEnantiomer comparison and control experiments — pairing this (S) form against the opposite configuration lets researchers confirm that the selectivity observed in a reaction genuinely arises from the catalyst framework.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 636601-27-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003eChemical name: (S)-4,4'-Dibromo-1,1'-spirobiindane-7,7'-diol\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in the standard research-scale pack sizes supplied by TCI; please confirm the currently available option when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: store in a cool, dry place in a tightly closed container, protected from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. The original manufacturer packaging is the most suitable container; if the material is transferred, use a clean, chemically compatible amber glass vial with a secure cap, and label it clearly with the compound name, CAS number, and date of transfer. Handle the solid inside a fume hood to avoid dust formation, and wear a laboratory coat, safety glasses, and chemically resistant gloves. Avoid contact with skin and eyes and avoid inhaling dust. Keep the compound away from strong oxidizing agents, and consult the manufacturer's safety data sheet before use and before any disposal of residues.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086704947418,"sku":"TCI2510D471825398","price":9969000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4718.jpg?v=1768818187"},{"product_id":"tci2510d488225624","title":"TCI D4882 179866-74-1 (R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl is a chiral compound widely used in asymmetric synthesis to produce molecules with specific stereochemical configurations. This material plays a crucial role in laboratories where precise control over molecular structure is essential. Its unique chiral properties enable it to act as a chiral ligand or reagent, facilitating the selective formation of desired enantiomers in chemical reactions. This compound is particularly valuable in the development of pharmaceuticals and fine chemicals, where stereochemistry significantly influences biological activity.\u003c\/p\u003e\n\u003cp\u003eThe compound's complex structure allows for specific interactions with other reagents, enhancing reaction efficiency and selectivity. Its stability under various laboratory conditions makes it a reliable choice for researchers. Additionally, its reactivity and compatibility with a range of solvents and reaction conditions contribute to its versatility in synthetic applications. These characteristics make it an essential tool for scientists working in organic chemistry and related fields.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in research focused on drug development, material science, and organic synthesis. Its application is particularly relevant in academic and industrial settings where the production of chiral compounds is required. Researchers in Indonesia rely on this compound for its precision and effectiveness in achieving desired chemical outcomes. Its use supports the advancement of scientific knowledge and innovation in the region.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis in pharmaceutical research due to its chiral structure and ability to control enantiomer formation.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry experiments requiring precise stereochemical control for the development of active pharmaceutical ingredients.\u003c\/li\u003e\n\u003cli\u003eMaterial science studies where chiral compounds are needed for the synthesis of advanced functional materials.\u003c\/li\u003e\n\u003cli\u003eLigand-based catalytic reactions in industrial chemical processes to improve reaction efficiency and product selectivity.\u003c\/li\u003e\n\u003cli\u003eResearch in bioorganic chemistry for the design of molecules with specific biological activities and molecular recognition properties.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 179866-74-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid (as per standard product description)\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to use airtight containers to prevent exposure to moisture and air, which may affect its stability. Due to its chemical nature, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles, to ensure laboratory safety. It is important to maintain a controlled storage environment to preserve its reactivity and effectiveness. Regular monitoring of storage conditions is advised to ensure optimal performance in laboratory applications. Proper labeling of containers is essential for safe handling and to prevent accidental exposure.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086731227354,"sku":"TCI2510D488225624","price":3382000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086731260122,"sku":"TCI2510D488225625","price":11533000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4882.jpg?v=1767108128"},{"product_id":"tci2510d488325626","title":"TCI D4883 211560-97-3 (S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe TCI D4883 211560-97-3 (S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl is a specialized chemical compound used in asymmetric synthesis to produce compounds with specific optical properties. This compound serves as a reagent or catalyst in chemical reactions that require precise control over stereochemistry. Its unique structure enables it to interact selectively with substrates, making it a valuable tool in synthetic chemistry. In laboratory settings, it is widely used to create compounds with high biological activity, such as pharmaceuticals and pharmacologically active substances.\u003c\/p\u003e\n\u003cp\u003eThe compound's optical properties and structural complexity make it a preferred choice for researchers aiming to achieve enantiomeric purity. Its stability and ability to yield desired enantiomers contribute to its popularity in advanced chemical research. The compound's chiral nature allows it to influence reaction pathways in a controlled manner, which is essential for producing compounds with specific stereochemical configurations. These features make it a key component in the development of new therapeutic agents and other bioactive molecules.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in pharmaceutical, organic chemistry, and biochemical research. Local researchers rely on it for the development of new compounds with potential medical applications. Its availability and quality ensure its integration into various scientific studies conducted by research institutions across Indonesia. The compound's role in creating bioactive molecules underscores its importance in both academic and industrial research contexts.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where this compound is used to produce chiral compounds with specific optical properties, enabling the development of pharmaceuticals and bioactive molecules.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research benefits from this compound's ability to control stereochemistry, allowing the synthesis of drugs with high enantiomeric purity and enhanced biological activity.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry studies often incorporate this compound to explore new reaction pathways and develop novel synthetic methods for complex molecules.\u003c\/li\u003e\n\u003cli\u003eBiochemical research utilizes this compound to investigate its interactions with biological systems, aiding in the discovery of new therapeutic agents and drug candidates.\u003c\/li\u003e\n\u003cli\u003eAcademic and industrial research in Indonesia frequently employs this compound for the synthesis of compounds with potential medical applications, supporting innovation in the pharmaceutical sector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 211560-97-3\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Not specified in the provided data\u003c\/li\u003e\n\u003cli\u003ePhysical form: Not specified in the provided data\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its stability and effectiveness. It is recommended to use airtight containers to prevent exposure to air and humidity, which could affect its chemical integrity. Laboratory personnel should handle the compound with care, using appropriate personal protective equipment such as gloves and safety goggles to minimize exposure. Due to its chiral nature, it is important to ensure that the compound remains uncontaminated and is used in controlled conditions to maintain its optical properties. Proper storage and handling protocols are essential to ensure the compound's performance in synthetic reactions and its utility in research applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086731292890,"sku":"TCI2510D488325626","price":2500000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086731325658,"sku":"TCI2510D488325627","price":7950000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4883.jpg?v=1767108132"},{"product_id":"tci2510d499225776","title":"TCI D4992 157488-65-8 (R)-(-)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a3,4-a']dinaphthalen-4-yl)dimethylamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis compound, known as (R)-(-)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a3,4-a']dinaphthalen-4-yl)dimethylamine, is a specialized chiral reagent used in asymmetric synthesis. It plays a crucial role in laboratories where the production of enantiomerically pure compounds is required. As a chiral catalyst, it enables the selective formation of specific stereoisomers, making it essential in the synthesis of complex organic molecules. Its application spans across various fields, including pharmaceutical research and the development of bioactive compounds. The compound is particularly valuable in scenarios where high enantioselectivity is needed to achieve desired product outcomes. Its unique molecular structure allows for precise control over reaction pathways, ensuring the production of compounds with specific stereochemical configurations.\u003c\/p\u003e\n\u003cp\u003eThe compound is distinguished by its high catalytic activity and chiral specificity. Its molecular structure is designed to interact selectively with certain substrates, enhancing reaction efficiency while minimizing byproduct formation. The compound exhibits stability under controlled laboratory conditions, making it a reliable choice for synthetic processes. Its ability to influence reaction outcomes through stereochemical control is a key factor in its preference among chemists. Additionally, its compatibility with a range of solvents and reaction conditions contributes to its versatility in different synthetic protocols. These properties make it an ideal choice for advanced organic synthesis applications.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in research settings focused on drug development and organic chemistry. It is particularly favored in academic and industrial research for its role in producing enantiomerically pure compounds. Its application is widespread in institutions where asymmetric synthesis is a core activity. The compound supports the development of new pharmaceuticals and specialty chemicals, making it a valuable resource for both academic and industrial researchers in Indonesia.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for asymmetric synthesis due to its high enantioselectivity, enabling the production of chiral compounds with precise stereochemical control.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Research: It is widely used in drug development to create enantiomerically pure compounds, which are essential for pharmaceutical applications.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Studies: Its catalytic properties make it suitable for complex organic reactions, supporting the synthesis of various functionalized compounds.\u003c\/li\u003e\n\u003cli\u003eChiral Catalyst Development: It serves as a model compound for studying chiral catalysts and their impact on reaction outcomes.\u003c\/li\u003e\n\u003cli\u003eIndustrial Chemical Production: It is applied in the production of specialty chemicals where stereochemical purity is critical for product performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 157488-65-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various sizes as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid depending on packaging\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from moisture and light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from moisture and direct sunlight. It is recommended to use airtight containers to prevent exposure to air and moisture, which could affect its stability. When handling, it is important to follow standard laboratory safety protocols, including the use of personal protective equipment such as gloves and safety goggles. Due to its chiral nature, it is essential to maintain its integrity during storage and handling to ensure optimal performance in synthetic reactions. Proper storage conditions help preserve its catalytic activity and ensure consistent results in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086738469082,"sku":"TCI2510D499225776","price":1742000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086738501850,"sku":"TCI2510D499225777","price":5579000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4992.jpg?v=1769142063"},{"product_id":"tci2510d499325778","title":"TCI D4993 185449-80-3 (S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a3,4-a']dinaphthalen-4-yl)dimethylamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis chiral reagent, TCI D4993 185449-80-3 (S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a3,4-a']dinaphthalen-4-yl)dimethylamine, is a specialized compound used in asymmetric synthesis to produce compounds with specific optical structures. It plays a crucial role in organic chemistry by enabling the selective formation of stereoisomers, which is essential for creating bioactive molecules. Its application extends to pharmaceutical and biochemical research, where precise stereochemistry is required for drug development and molecular design.\u003c\/p\u003e\n\u003cp\u003eThe compound's unique chiral properties make it a preferred choice in synthetic chemistry. Its ability to achieve high enantiomeric excess ensures the production of pure stereoisomers, which is vital for pharmaceutical applications. The complex yet stable molecular structure allows for consistent reactivity under various laboratory conditions, enhancing its utility in both academic and industrial settings. This reagent is particularly valued for its effectiveness in catalytic processes and ligand-based reactions.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is commonly used in research focused on organic chemistry and bioactive compound synthesis. It is a key component in studies related to drug development, enzyme inhibition, and molecular recognition. Its application supports both fundamental and applied research, contributing to advancements in pharmacology and biotechnology. Its reliability and performance make it a preferred choice for researchers seeking high-quality chiral reagents.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis in pharmaceutical research due to its ability to produce high enantiomeric excess compounds with precise stereochemistry.\u003c\/li\u003e\n\u003cli\u003eChiral ligand applications in catalytic reactions to enhance reaction selectivity and yield in organic synthesis processes.\u003c\/li\u003e\n\u003cli\u003eBioactive compound development in biotechnology labs for the creation of drug candidates with specific stereochemical configurations.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry research in academic institutions for the study of stereochemical control in synthetic pathways.\u003c\/li\u003e\n\u003cli\u003eEnzyme inhibition studies in biochemical laboratories to investigate the impact of stereochemistry on molecular interactions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 185449-80-3\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on the specific formulation\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis chiral reagent should be stored in a cool, dry environment, away from direct sunlight and moisture. It is recommended to use airtight containers to prevent exposure to air and humidity, which could affect its stability. Proper labeling of storage containers is essential for safety and traceability. In laboratory settings, it is important to handle the compound with care, using appropriate personal protective equipment such as gloves and safety goggles. The reagent should be kept in a designated chemical storage area to ensure compliance with safety protocols and minimize risks associated with handling sensitive compounds.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086738567386,"sku":"TCI2510D499325778","price":1289000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086738600154,"sku":"TCI2510D499325779","price":3761000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4993.jpg?v=1767108268"},{"product_id":"tci2510d499425780","title":"TCI D4994 415918-91-1 (R,R,R)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis complex chemical compound, TCI D4994 with CAS number 415918-91-1, is a chiral reagent used in asymmetric synthesis. It belongs to the category of chiral catalysts and ligands, playing a crucial role in controlling stereochimical outcomes in chemical reactions. Its unique structure allows for precise stereocontrol, making it an essential tool in synthetic chemistry. The compound is designed to facilitate the formation of specific stereoisomers, which is vital in the development of pharmaceuticals and fine chemicals.\u003c\/p\u003e\n\u003cp\u003eThe compound's chiral nature and structural complexity make it a preferred choice for researchers aiming to achieve high selectivity in their reactions. Its stability under certain conditions ensures consistent performance, reducing the risk of unwanted side reactions. Additionally, its ability to accelerate reactions without altering the final product structure enhances its utility in laboratory settings. The compound’s specificity and efficiency make it a valuable asset in both academic and industrial research environments.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is widely used in organic chemistry research, particularly in asymmetric synthesis and the development of new chemical compounds. Its role in producing compounds with precise stereochimical configurations is critical for advancing research in pharmaceuticals, materials science, and other chemical disciplines. The compound’s reliability and effectiveness make it a go-to choice for scientists working on complex chemical transformations.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric Synthesis: This compound is ideal for asymmetric synthesis due to its ability to control stereochemistry, enabling the production of enantiomerically pure compounds.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical Research: It is used in drug development to create chiral molecules with specific biological activities, enhancing the efficacy of therapeutic agents.\u003c\/li\u003e\n\u003cli\u003eOrganic Chemistry Studies: Its role in stereoselective reactions makes it a key reagent in studies focused on complex organic transformations and functional group manipulations.\u003c\/li\u003e\n\u003cli\u003eCatalyst Development: The compound's chiral structure makes it suitable for designing and testing new chiral catalysts for industrial and academic applications.\u003c\/li\u003e\n\u003cli\u003eFine Chemical Production: It is employed in the synthesis of high-value fine chemicals, where precise stereocontrol is essential for quality and yield.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS Number: 415918-91-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack Sizes: Not specified\u003c\/li\u003e\n\u003cli\u003ePhysical Form: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry place away from direct sunlight and moisture. It is recommended to keep it in a tightly sealed container to prevent exposure to air and humidity. Due to its chemical complexity, it is important to handle it with appropriate personal protective equipment, such as gloves and safety goggles. Avoid contact with incompatible substances to ensure stability and safety. Proper labeling and storage conditions are essential to maintain its effectiveness and prevent contamination. Regular monitoring of storage conditions is advised to ensure optimal performance in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086738632922,"sku":"TCI2510D499425780","price":3584000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086738665690,"sku":"TCI2510D499425781","price":11306000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4994.jpg?v=1767108272"},{"product_id":"tci2510d499525782","title":"TCI D4995 209482-27-9 (S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis complex compound is a specialized reagent used in asymmetric synthesis to produce chiral molecules with precise stereochemical structures. It functions as a chiral catalyst or ligand in chemical reactions where stereocontrol is essential. Its unique molecular structure enables it to direct the formation of specific enantiomers, making it a valuable tool for researchers aiming to achieve high selectivity in organic synthesis. In laboratory settings, this compound is widely used to develop new synthetic methods and improve the efficiency of chiral product formation.\u003c\/p\u003e\n\u003cp\u003eThe compound’s strong chiral characteristics make it a preferred choice for applications requiring high precision and selectivity. Its ability to influence reaction pathways and favor one enantiomer over another is critical in pharmaceutical and fine chemical research. This reagent is particularly effective in complex syntheses where traditional methods fail to produce the desired stereochemistry. Its reliability and consistent performance have made it a standard in advanced chemical laboratories.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in scientific research focused on the synthesis of complex organic molecules and the development of asymmetric techniques. Research institutions and universities rely on it to meet the demands of experiments requiring precise stereochemical control. Its availability in various packaging options ensures ease of use in both small-scale and larger laboratory operations.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis of chiral pharmaceutical compounds due to its high stereocontrol capabilities.\u003c\/li\u003e\n\u003cli\u003eDevelopment of new synthetic methodologies requiring precise enantiomeric selectivity.\u003c\/li\u003e\n\u003cli\u003eResearch in organic chemistry focused on the creation of complex molecular structures.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research for the production of enantiomerically pure drugs.\u003c\/li\u003e\n\u003cli\u003eAdvanced chemical experiments requiring controlled stereoselective reactions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 209482-27-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various sizes as per standard laboratory requirements\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid (exact form may vary based on supplier)\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical integrity. It is recommended to use airtight containers made of materials such as glass or stainless steel to prevent contamination and degradation. In laboratory settings, proper personal protective equipment, including gloves and safety goggles, should be worn when handling the compound. Due to its chiral nature, it is important to ensure that the compound remains uncontaminated to maintain its effectiveness in asymmetric synthesis. Always follow standard laboratory safety protocols when working with this reagent.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086738698458,"sku":"TCI2510D499525782","price":3005000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086738731226,"sku":"TCI2510D499525783","price":9313000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4995.jpg?v=1767108276"},{"product_id":"tci2510d510725943","title":"TCI D5107 765278-73-7 (S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D5107, also known as (S)-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthol, is a chiral compound widely used in asymmetric synthesis. It serves as a chiral reagent or ligand, playing a crucial role in catalyzing reactions that produce enantiomerically pure compounds. This material is essential in modern organic chemistry for achieving high stereoselectivity and enantioselectivity in complex molecular transformations. Its application spans various research fields, including pharmaceutical development, material science, and synthetic chemistry. Due to its unique stereochemical properties, it is a preferred choice for researchers aiming to control the stereochemistry of reaction products with precision.\u003c\/p\u003e\n\u003cp\u003eThe compound’s chiral nature and stable molecular structure make it an ideal candidate for asymmetric catalytic processes. Its high chiral purity ensures consistent and reproducible results in synthetic reactions, reducing the need for additional purification steps. The compound’s ability to maintain its stereochemical integrity under a range of reaction conditions enhances its versatility in laboratory settings. Additionally, its availability in practical packaging formats facilitates easy handling and use in both small-scale and large-scale experiments. These characteristics contribute to its widespread adoption in academic and industrial research environments.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, TCI D5107 is commonly used in organic chemistry research, particularly in the development of synthetic drugs and specialty chemicals. Its role in producing chiral compounds is critical for pharmaceutical applications where stereochemistry significantly impacts the efficacy and safety of the final product. Researchers in Indonesia rely on this compound to meet the growing demand for high-quality, chiral materials in both academic and industrial settings.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric synthesis is a key application where TCI D5107 is used to produce enantiomerically pure compounds, ensuring high stereocontrol in complex reactions.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research benefits from its chiral properties, enabling the synthesis of drug molecules with desired stereochemistry for therapeutic efficacy.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry experiments often utilize this compound to explore stereoselective reactions and develop new synthetic methodologies.\u003c\/li\u003e\n\u003cli\u003eMaterial science applications leverage its chiral structure to create advanced materials with specific optical or functional properties.\u003c\/li\u003e\n\u003cli\u003eIndustrial chemical synthesis relies on TCI D5107 for the production of chiral intermediates and final products in large-scale manufacturing processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 765278-73-7\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities suitable for both small and large-scale laboratory use\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid, typically provided in powder or crystalline form\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eTCI D5107 should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to keep the compound in a sealed container to prevent moisture absorption and maintain its chemical integrity. Due to its chiral nature, it is important to handle the material with care to avoid contamination or degradation. Proper labeling of storage containers is essential to ensure safe handling and prevent accidental exposure. In laboratory settings, it is advisable to use appropriate personal protective equipment, such as gloves and safety goggles, when working with this compound. Regular monitoring of storage conditions helps maintain the quality and effectiveness of the material for research applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086744924378,"sku":"TCI2510D510725943","price":2349000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D5107.jpg?v=1767108394"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l3-chiral-catalysts-chiral-ligands-chiral-reagents.oembed?page=11","provider":"AMI Scientific","version":"1.0","type":"link"}