{"title":"Oxygen Compounds [Non-Heterocyclic Building Blocks]","description":"\u003cp\u003e\u003cstrong\u003eOxygen Compounds [Non-Heterocyclic Building Blocks]\u003c\/strong\u003e — covers oxygen-containing compounds on a non-heterocyclic framework, such as alcohols, phenols, ethers, epoxides, and organic peroxides. The oxygen groups in these compounds provide reactive sites for oxidation, substitution, and ring opening in various organic synthesis transformations.\u003c\/p\u003e\u003cp\u003eThese Oxygen Compounds are used as starting materials for etherification, esterification, epoxide ring opening, and oxidation\/reduction of alcohols into other functional groups by synthetic organic and materials chemists. These compounds also serve as reactive solvents, ligands, or precursors for synthesizing functional molecules in chemical research and materials development.\u003c\/p\u003e\u003cp\u003eExample products in this collection: \u003ca href=\"\/en\/products\/tci2510t051651396\"\u003eTCI T0516 76-84-6 Triphenylmethanol\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b555512213\"\u003eTCI B5555 73842-99-6 3-[[tert-Butyl(dimethyl)silyl]oxy]-1-propanol\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d077520393\"\u003eTCI D0775 95-87-4 2,5-Dimethylphenol\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b558312247\"\u003eTCI B5583 76280-60-9 3,5-Bis(methoxymethyloxy)benzyl Alcohol\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d053520016\"\u003eTCI D0535 122-95-2 1,4-Diethoxybenzene\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b560112277\"\u003eTCI B5601 7144-65-2 2-[([1,1'-Biphenyl]-2-yloxy)methyl]oxirane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a0284412\"\u003eTCI A0284 95-85-2 2-Amino-4-chlorophenol\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b560212279\"\u003eTCI B5602 654065-52-8 5-Bromo-1,2,3-tris(dodecyloxy)benzene\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePay attention to the water content and stabilizers of epoxides or peroxides, which are prone to decomposition, as well as the purity and stereochemical form (e.g., chirality) where relevant for asymmetric reactions. All products are genuine products of Tokyo Chemical Industry (TCI) Japan, with purity, packaging, and storage conditions listed on the page of each item.\u003c\/p\u003e\n\u003cp\u003eOther categories at the same level under Non-Heterocyclic Building Blocks, often used together in a single laboratory workflow:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-carbonyl-compounds-non-heterocyclic-building-blocks\"\u003eCarbonyl Compounds [Non-Heterocyclic Building Blocks]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-nitrogen-compounds-non-heterocyclic-building-blocks\"\u003eNitrogen Compounds [Non-Heterocyclic Building Blocks]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-sulfur-compounds-non-heterocyclic-building-blocks\"\u003eSulfur Compounds [Non-Heterocyclic Building Blocks]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-halogenated-hydrocarbons-fluorides-expected-non-heterocyclic-building-blocks\"\u003eHalogenated Hydrocarbons (Fluorides expected) [Non-Heterocyclic Building Blocks]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-arenes-non-heterocyclic-building-blocks\"\u003eArenes [Non-Heterocyclic Building Blocks]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-alkenes-non-heterocyclic-building-blocks\"\u003eAlkenes [Non-Heterocyclic Building Blocks]\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBack to \u003ca href=\"\/en\/collections\/tci-l3-non-heterocyclic-building-blocks\"\u003eNon-Heterocyclic Building Blocks\u003c\/a\u003e. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team, the official distributor of TCI Japan in Indonesia, to check availability and lead time directly from Japan.\u003c\/p\u003e","products":[{"product_id":"tci2510b558312247","title":"TCI B5583 76280-60-9 3,5-Bis(methoxymethyloxy)benzyl Alcohol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e3,5-Bis(methoxymethyloxy)benzyl Alcohol is a benzyl alcohol derivative featuring two methoxymethyl (MOM) protecting groups on the aromatic ring, making it a versatile building block for multi-step organic synthesis. This compound is widely utilized in medicinal chemistry, natural product synthesis, and pharmaceutical research where selective deprotection strategies are required. Its protected hydroxyl functionalities and free primary alcohol group provide orthogonal synthetic handles for constructing complex molecular architectures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085888205018,"sku":"TCI2510B558312247","price":1692000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085888237786,"sku":"TCI2510B558312248","price":5703000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5583.jpg?v=1769180198"},{"product_id":"tci2510b560112277","title":"TCI B5601 7144-65-2 2-[([1,1'-Biphenyl]-2-yloxy)methyl]oxirane","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-[([1,1'-Biphenyl]-2-yloxy)methyl]oxirane (CAS 7144-65-2) is a non-heterocyclic epoxide building block supplied by TCI for organic synthesis applications. This compound features a reactive oxirane ring suitable for ring-opening reactions and a biphenyl moiety that imparts aromaticity and structural rigidity. It is commonly employed in pharmaceutical synthesis, functional material development, and the construction of complex molecular architectures in organic chemistry research.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085890236634,"sku":"TCI2510B560112277","price":1844000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085890269402,"sku":"TCI2510B560112278","price":4821000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5601.jpg?v=1792630746"},{"product_id":"tci2510b560212279","title":"TCI B5602 654065-52-8 5-Bromo-1,2,3-tris(dodecyloxy)benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e5-Bromo-1,2,3-tris(dodecyloxy)benzene (CAS 654065-52-8) is a non-heterocyclic building block from TCI, featuring a brominated benzene core with three long dodecyloxy chains that impart unique solubility and self-assembly properties. This compound serves as a versatile intermediate for cross-coupling reactions such as Suzuki, Heck, and Sonogashira, enabling the construction of complex aromatic architectures. It is widely utilized in materials science research, particularly in the synthesis of liquid crystals, supramolecular systems, and organic electronic materials.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48085890302170,"sku":"TCI2510B560212279","price":1894000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48085890334938,"sku":"TCI2510B560212280","price":6563000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5602.jpg?v=1769180202"},{"product_id":"tci2510b561512301","title":"TCI B5615 1086641-47-5 9-(3-Bromophenyl)-9H-fluoren-9-ol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B5615 9-(3-Bromophenyl)-9H-fluoren-9-ol is a bromine-substituted fluorene derivative that serves as a non-heterocyclic building block in organic synthesis. This compound is widely used as a precursor for constructing more complex molecular architectures through coupling and further functionalization reactions. It is particularly valuable in the development of functional organic materials, including organic light-emitting materials and organic semiconductors, as well as in medicinal chemistry research for drug candidate development.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085891088602,"sku":"TCI2510B561512301","price":1263000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085891121370,"sku":"TCI2510B561512302","price":4442000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5615.jpg?v=1768815835"},{"product_id":"tci2510b564312337","title":"TCI B5643 57234-29-4 1,3-Bis(methoxymethoxy)benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1,3-Bis(methoxymethoxy)benzene (CAS 57234-29-4) is a non-heterocyclic building block from TCI, available in 1g and 5g packaging. This compound features MOM-protected hydroxyl groups at the 1- and 3-positions of the benzene ring, making it a versatile intermediate for selective protection strategies in multi-step organic synthesis. It is widely utilized in pharmaceutical research, functional polymer development, and the synthesis of complex phenolic compounds and bioactive molecules.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085893742810,"sku":"TCI2510B564312337","price":784000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085893775578,"sku":"TCI2510B564312338","price":2752000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5643.jpg?v=1768815849"},{"product_id":"tci2510b567812382","title":"TCI B5678 736928-22-6 2-Bromo-9-phenyl-9H-fluoren-9-ol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-Bromo-9-phenyl-9H-fluoren-9-ol is a non-heterocyclic building block featuring a substituted fluorene core with a reactive bromo group and a tertiary hydroxyl group. This compound serves as a versatile precursor in cross-coupling reactions and structural elaboration for advanced organic synthesis. It is commonly employed in the development of functional organic materials, fluorescent compounds, and as an intermediate in pharmaceutical research and medicinal chemistry.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085895577818,"sku":"TCI2510B567812382","price":1642000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5678.jpg?v=1768815858"},{"product_id":"tci2510b569712407","title":"TCI B5697 466639-53-2 3-Bromo-4-iodoanisole","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e3-Bromo-4-iodoanisole (CAS 466639-53-2) is a non-heterocyclic aromatic building block featuring both bromine and iodine substituents, enabling selective cross-coupling reactions in organic synthesis. It is widely utilized in medicinal chemistry research, functional material development, and reaction methodology studies. Supplied by TCI in 1g and 5g packaging options, this compound serves as a versatile intermediate for constructing complex molecular architectures with high regioselective control.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085897511130,"sku":"TCI2510B569712407","price":2121000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085897543898,"sku":"TCI2510B569712408","price":7345000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5697.jpg?v=1769180215"},{"product_id":"tci2510b573712464","title":"TCI B5737 6751-75-3 2-Bromoresorcinol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-Bromoresorcinol (CAS 6751-75-3) is a brominated resorcinol derivative widely employed as a non-heterocyclic building block in organic synthesis. This compound serves as a key intermediate for constructing pharmaceuticals, agrochemicals, and advanced materials, with the bromine atom enabling further cross-coupling reactions. Its dual hydroxyl groups and ortho-bromine substitution make it a versatile precursor for ligands, catalysts, and biologically active molecular frameworks.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085900099802,"sku":"TCI2510B573712464","price":884000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085900132570,"sku":"TCI2510B573712465","price":2903000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5737.jpg?v=1768815876"},{"product_id":"tci2510b578812526","title":"TCI B5788 27684-84-0 5-Bromo-2-nitrophenol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B5788 5-Bromo-2-nitrophenol is a substituted phenol building block widely employed in organic synthesis as a versatile intermediate. It is commonly utilized in cross-coupling reactions, aromatic nucleophilic substitutions, and functional group interconversions for the construction of more complex phenolic derivatives. This compound finds frequent application in medicinal chemistry research, agrochemical development, and general synthetic methodology studies.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085903343834,"sku":"TCI2510B578812526","price":2424000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085903376602,"sku":"TCI2510B578812527","price":8379000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5788.jpg?v=1769180230"},{"product_id":"tci2510b581612563","title":"TCI B5816 13631-21-5 4-Bromo-3-chlorophenol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4-Bromo-3-chlorophenol (CAS 13631-21-5) is a halogen-substituted phenol building block widely utilized as a synthetic intermediate in organic chemistry. Its dual halogen substituents (bromo and chloro) enable selective, stepwise functionalization through cross-coupling reactions such as Suzuki-Miyaura and Ullmann couplings, making it valuable for constructing complex aromatic scaffolds. This compound is particularly relevant in medicinal chemistry research, agrochemical development, and the synthesis of functional organic materials.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085904785626,"sku":"TCI2510B581612563","price":1491000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085904818394,"sku":"TCI2510B581612564","price":5048000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5816.jpg?v=1768815907"},{"product_id":"tci2510b581912567","title":"TCI B5819 24856-58-4 4-Bromobenzaldehyde Dimethyl Acetal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B5819 4-Bromobenzaldehyde Dimethyl Acetal (CAS 24856-58-4) is a non-heterocyclic building block featuring a dimethyl acetal-protected aldehyde group on a para-brominated benzene ring. This compound serves as a versatile intermediate in multi-step organic synthesis, where the acetal group safeguards the aldehyde functionality during selective transformations at other ring positions. The bromine substituent makes it particularly suitable for cross-coupling reactions such as Suzuki, Heck, and Sonogashira couplings, while subsequent acetal deprotection regenerates the aldehyde for further derivatization in pharmaceutical, agrochemical, and advanced material research.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085904949466,"sku":"TCI2510B581912567","price":1112000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085904982234,"sku":"TCI2510B581912568","price":3358000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5819.jpg?v=1792630916"},{"product_id":"tci2510b582712581","title":"TCI B5827 35849-09-3 2-Bromobenzaldehyde Dimethyl Acetal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-Bromobenzaldehyde Dimethyl Acetal is a protected benzaldehyde building block in which the aldehyde functionality is masked as a dimethyl acetal, enabling selective transformations at the aromatic ring under basic or nucleophilic conditions. The ortho-bromo substituent facilitates efficient cross-coupling reactions, including Suzuki, Heck, and Sonogashira couplings, making it a versatile intermediate in complex molecule construction. Following coupling, mild acidic hydrolysis deprotects the acetal to regenerate the aldehyde group, allowing further derivatization in the synthesis of pharmaceuticals, agrochemicals, and advanced materials.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":67556224631002,"sku":"TCI2510B582712581","price":1263000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5827.jpg?v=1792630926"},{"product_id":"tci2510b584012597","title":"TCI B5840 57018-52-7 1-(tert-Butoxy)-2-propanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1-(tert-Butoxy)-2-propanol is a versatile non-heterocyclic building block widely employed in organic synthesis and pharmaceutical research. The tert-butoxy functional group serves as an effective alcohol protecting group, enabling selective transformations in multi-step synthetic pathways. This TCI product is suitable for applications ranging from drug intermediate synthesis to materials chemistry and specialized organic reactions.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1mL","offer_id":48085906030810,"sku":"TCI2510B584012597","price":1489000.0,"currency_code":"IDR","in_stock":true},{"title":"5mL","offer_id":48085906063578,"sku":"TCI2510B584012598","price":4594000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5840.jpg?v=1769180238"},{"product_id":"tci2510b594612721","title":"TCI B5946 101597-25-5 1,1-Bis(4-methoxyphenyl)prop-2-yn-1-ol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1,1-Bis(4-methoxyphenyl)prop-2-yn-1-ol is a versatile non-heterocyclic building block featuring both a tertiary propargylic alcohol and two para-methoxyphenyl substituents, making it suitable for carbon-carbon bond-forming reactions in organic synthesis. This compound is frequently employed as a precursor in medicinal chemistry research and the development of functional organic materials. Its dual aromatic methoxy groups and terminal alkyne functionality enable diverse derivatization pathways for constructing complex molecular architectures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085911011546,"sku":"TCI2510B594612721","price":2752000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5946.jpg?v=1768815930"},{"product_id":"tci2510b596912751","title":"TCI B5969 161157-50-2 tert-Butyl 7-Oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTert-Butyl 7-Oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate is a chemical compound used as a foundational building block in the synthesis of complex molecules. This compound plays a crucial role in organic chemistry laboratories, where it serves as a versatile reagent for constructing intricate molecular structures. Its unique heterocyclic framework enables highly specific chemical reactions, making it an essential tool for researchers aiming to develop new compounds with precise functional properties.\u003c\/p\u003e\n\u003cp\u003eThe compound is valued for its chemical stability under controlled conditions and its good solubility in organic solvents. These properties make it ideal for use in a wide range of synthetic processes, allowing for greater control and reproducibility in experimental outcomes. The ability to undergo substitution and other targeted reactions further enhances its utility, particularly in applications requiring high accuracy and precision.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is widely utilized by chemists and scientists for the development of new pharmaceuticals, materials, and organic compounds. Its availability in the local market supports research efforts without the need for imports, ensuring accessibility for academic and industrial research. Its role in advancing chemical innovation is significant, especially in fields where molecular complexity is key to achieving desired outcomes.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePharmaceutical research and development: This compound is used to synthesize complex drug molecules due to its ability to participate in specific chemical reactions.\u003c\/li\u003e\n\u003cli\u003eOrganic chemistry synthesis: Its heterocyclic structure allows for the creation of intricate molecular frameworks, supporting the development of new chemical entities.\u003c\/li\u003e\n\u003cli\u003eMaterial science applications: The compound is employed in the synthesis of advanced materials, where precise molecular design is essential for desired properties.\u003c\/li\u003e\n\u003cli\u003eAcademic research in chemistry: It serves as a key reagent in teaching and experimental studies, providing students and researchers with a reliable building block.\u003c\/li\u003e\n\u003cli\u003eCompound modification and functionalization: Its reactivity enables the introduction of specific functional groups, facilitating the creation of tailored chemical structures.\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: 161157-50-2\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Building Blocks \u0026gt; Non-Heterocyclic Building Blocks\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in standard laboratory quantities\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from 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. It is recommended to keep it in a tightly sealed container to prevent exposure to moisture and air. Suitable storage containers include glass or high-density polyethylene vessels that are resistant to chemical degradation. In laboratory settings, it is important to handle the compound with appropriate personal protective equipment, such as gloves and safety goggles, to ensure safety during use. Proper labeling of storage containers is also essential for safe handling and to prevent accidental exposure. 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":48085912420570,"sku":"TCI2510B596912751","price":2297000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085912453338,"sku":"TCI2510B596912752","price":7824000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5969.jpg?v=1792631049"},{"product_id":"tci2510b599012772","title":"TCI B5990 35081-45-9 4'-Benzyloxy-2-bromopropiophenone","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4'-Benzyloxy-2-bromopropiophenone (CAS 35081-45-9) is a high-purity organic building block from TCI, featuring a benzyloxy substituent at the para position and a bromine atom at the alpha carbon, which confers versatile reactivity for nucleophilic substitution and cross-coupling reactions. This compound is widely employed in medicinal chemistry research as a key intermediate for synthesizing pharmaceutical candidates, heterocyclic scaffolds, and bioactive molecule libraries. Suitable for academic and industrial R\u0026amp;D laboratories, it is available in 5 g and 25 g packaging options with the quality assurance expected from TCI.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085913370842,"sku":"TCI2510B599012772","price":1666000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085913403610,"sku":"TCI2510B599012773","price":5148000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5990.jpg?v=1792631072"},{"product_id":"tci2510b602912828","title":"TCI B6029 30830-27-4 3-(Benzyloxy)cyclobutanone","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6029 3-(Benzyloxy)cyclobutanone (CAS 30830-27-4) is a non-heterocyclic building block featuring a four-membered cyclobutanone ring with a benzyloxy substituent at the 3-position. This strained cyclic ketone serves as a versatile intermediate in organic synthesis, particularly for constructing heterocyclic scaffolds and pharmaceutically relevant molecular frameworks. Its unique ring strain and functional group compatibility make it a valuable tool for medicinal chemistry research and drug discovery programs.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48085915762906,"sku":"TCI2510B602912828","price":884000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48085915795674,"sku":"TCI2510B602912829","price":2979000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6029.jpg?v=1792631115"},{"product_id":"tci2510b607512883","title":"TCI B6075 17996-12-2 6-(N-Benzyloxycarbonylamino)-1-hexanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e6-(N-Benzyloxycarbonylamino)-1-hexanol is a Cbz-protected amino alcohol used as a non-heterocyclic building block in organic synthesis and pharmaceutical research. This compound serves as a versatile intermediate for constructing molecules with terminal amino and hydroxyl functionalities, particularly in peptide synthesis, medicinal chemistry, and bioconjugation applications. The benzyloxycarbonyl (Cbz) protecting group allows selective deprotection via catalytic hydrogenation, making it suitable for multi-step synthetic routes in drug discovery and bioactive molecule development.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085917925594,"sku":"TCI2510B607512883","price":884000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085917958362,"sku":"TCI2510B607512884","price":2499000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6075.jpg?v=1792631156"},{"product_id":"tci2510b609812912","title":"TCI B6098 2455-43-8 1,4-Bis(4-phenoxyphenoxy)benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1,4-Bis(4-phenoxyphenoxy)benzene (CAS 2455-43-8) is a non-heterocyclic aromatic building block from TCI, supplied in a 1g package. It is widely used in organic synthesis as a precursor for constructing complex polyaromatic frameworks and polyether-type compounds. Ideal for applications in materials science, polymer chemistry, and supramolecular research.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085919858906,"sku":"TCI2510B609812912","price":1566000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6098.jpg?v=1768815975"},{"product_id":"tci2510b610312920","title":"TCI B6103 3401-47-6 1-Bromo-2-methoxynaphthalene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1-Bromo-2-methoxynaphthalene (CAS 3401-47-6) is a naphthalene-based building block featuring bromo and methoxy substituents, widely utilized in organic synthesis laboratories. It serves as a key intermediate for cross-coupling reactions including Suzuki-Miyaura and Ullmann couplings, enabling the construction of carbon-carbon and carbon-heteroatom bonds on the naphthalene scaffold. This compound is commonly applied in medicinal chemistry research, functional organic material development, and the synthesis of polycyclic aromatic derivatives.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085920153818,"sku":"TCI2510B610312920","price":1187000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085920186586,"sku":"TCI2510B610312921","price":4065000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6103.jpg?v=1768815981"},{"product_id":"tci2510b614712970","title":"TCI B6147 5467-58-3 1-Bromo-4-methoxynaphthalene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1-Bromo-4-methoxynaphthalene (CAS 5467-58-3) is a naphthalene-based organic building block commonly employed in cross-coupling reactions such as Suzuki-Miyaura, Heck, and Buchwald-Hartwig couplings for the construction of complex aromatic frameworks. This TCI product serves as a versatile precursor in medicinal chemistry research, advanced organic synthesis, and the development of naphthalene-derived bioactive compounds and functional materials.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085922054362,"sku":"TCI2510B614712970","price":1944000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085922087130,"sku":"TCI2510B614712971","price":6739000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6147-struktur.jpg?v=1791524946"},{"product_id":"tci2510b616212994","title":"TCI B6162 94427-22-2 [[(7-Bromoheptyl)oxy]methyl]benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e[[(7-Bromoheptyl)oxy]methyl]benzene is a non-heterocyclic organic building block featuring a benzyl ether moiety and a terminal bromoalkyl chain, widely employed as a versatile intermediate in organic synthesis. This compound serves as a key precursor for nucleophilic substitution and coupling reactions to construct bioactive molecules, coordination ligands, and specialty surfactants. The benzyl ether functionality also allows it to act as a protecting group for alcohols, while the seven-carbon bromoalkyl spacer provides structural flexibility for assembling more complex molecular architectures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085923004634,"sku":"TCI2510B616212994","price":3458000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6162.jpg?v=1768815997"},{"product_id":"tci2510b616312995","title":"TCI B6163 141943-06-8 7-(Benzyloxy)heptan-1-ol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6163 7-(Benzyloxy)heptan-1-ol (CAS 141943-06-8) is a non-heterocyclic organic building block featuring a seven-carbon linear chain with a benzyl-protected hydroxyl group at one terminus and a free primary alcohol at the other. This bifunctional compound serves as a versatile intermediate in multi-step organic synthesis, particularly in medicinal chemistry and pharmaceutical R\u0026amp;D for constructing complex molecular scaffolds. Its selective deprotection via hydrogenolysis enables further functionalization, making it also suitable for the preparation of functional lipids, specialty surfactants, and advanced organic materials.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085923102938,"sku":"TCI2510B616312995","price":2247000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6163_7c203770-ccec-4302-a931-7e79c5ea5ba8.jpg?v=1792631252"},{"product_id":"tci2510b621013037","title":"TCI B6210 19962-06-2 tert-Butyl (3-Hydroxyphenyl)carbamate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e*tert*-Butyl (3-Hydroxyphenyl)carbamate (CAS 19962-06-2) is a non-heterocyclic building block widely employed in organic synthesis and medicinal chemistry research. The compound features a Boc-protected amine and a *meta*-substituted phenol group, offering versatile sites for further functionalization and derivatization. It is commonly utilized in the preparation of pharmaceutical intermediates, peptide mimetics, and bioactive small molecules where selective protection and deprotection strategies are essential.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085924708570,"sku":"TCI2510B621013037","price":1036000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085924741338,"sku":"TCI2510B621013038","price":2928000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6210.jpg?v=1792631291"},{"product_id":"tci2510b622313051","title":"TCI B6223 182121-12-6 9,9-Bis(methoxymethyl)-9H-fluorene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e9,9-Bis(methoxymethyl)-9H-fluorene (CAS 182121-12-6, TCI B6223) is a non-heterocyclic building block primarily used as a versatile precursor in organic synthesis for constructing substituted fluorene frameworks. It is widely applied in the development of conjugated polymers, electroluminescent materials for OLED devices, and organometallic chemistry. Its dual methoxymethyl groups at the 9-position offer excellent reactivity for further functionalization in advanced material science and sensor research.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085925200090,"sku":"TCI2510B622313051","price":1289000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085925232858,"sku":"TCI2510B622313052","price":4518000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6223.jpg?v=1768816008"},{"product_id":"tci2510b637613248","title":"TCI B6376 539-30-0 (Ethoxymethyl)benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6376, (ethoxymethyl)benzene (CAS 539-30-0), also known as benzyl ethyl ether, is a simple aromatic ether that serves as a valuable model substrate in synthetic methodology research. Its benzylic C–H bonds are comparatively weak and readily abstracted, making the compound a common benchmark in C–H functionalisation, selective oxidation, and photoredox catalysis studies. The benzyl–oxygen bond can also be cleaved by hydrogenolysis, so the compound frequently appears in discussions of benzyl protecting-group strategy. AMI Scientific supplies this TCI building block in 1 g and 5 g pack sizes for research and advanced teaching laboratories.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085936767194,"sku":"TCI2510B637613248","price":1616000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085936799962,"sku":"TCI2510B637613249","price":5653000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6376.jpg?v=1768816046"},{"product_id":"tci2510b638013253","title":"TCI B6380 4068-76-2 Methyl 5-Bromo-2-hydroxybenzoate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6380, methyl 5-bromo-2-hydroxybenzoate (CAS 4068-76-2), also known as methyl 5-bromosalicylate, is a trifunctional building block bearing a phenolic hydroxyl, a methyl ester, and an aryl bromide on a single compact scaffold. The phenol can be alkylated or acylated, the ester hydrolysed or converted to amides, and the bromide engaged in palladium-catalysed cross-coupling, allowing chemists to sequence transformations exactly as their route requires. The adjacent hydroxyl and carbonyl groups also make it a convenient precursor to salicylate-type chelating ligands and Schiff bases for coordination chemistry. AMI Scientific supplies this TCI building block in 5 g and 25 g pack sizes for medicinal chemistry, ligand design, and materials research.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085936963802,"sku":"TCI2510B638013253","price":1970000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085936996570,"sku":"TCI2510B638013254","price":6663000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6380.jpg?v=1768816046"},{"product_id":"tci2510b642113305","title":"TCI B6421 4039-82-1 [(Prop-2-yn-1-yloxy)methyl]benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6421 [(Prop-2-yn-1-yloxy)methyl]benzene (CAS 4039-82-1), also known as benzyl propargyl ether, is a versatile non-heterocyclic building block bearing a terminal alkyne. The alkyne group makes it a convenient partner for copper-catalysed azide–alkyne cycloaddition and Sonogashira-type coupling reactions. Its benzyl ether portion serves as a stable yet removable linker element in multi-step synthetic routes. Handle the material in a fume hood, keep it away from ignition sources, and store it tightly sealed in a cool, dark place.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085939093722,"sku":"TCI2510B642113305","price":1995000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085939126490,"sku":"TCI2510B642113306","price":6940000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6421.jpg?v=1792631511"},{"product_id":"tci2510b644813337","title":"TCI B6448 1131-40-4 2-Bromo-1,3,5-trimethoxybenzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6448 2-Bromo-1,3,5-trimethoxybenzene (CAS 1131-40-4) is an electron-rich aryl bromide used as a non-heterocyclic building block. The bromine handle allows straightforward elaboration through palladium-catalyzed cross-coupling or conversion into organometallic reagents. Its trimethoxyphenyl core is frequently used in the synthesis of natural product analogues and medicinal chemistry intermediates. Handle the solid in a fume hood with standard personal protective equipment and store it tightly sealed in a cool, dry, dark place.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085940601050,"sku":"TCI2510B644813337","price":1187000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085940633818,"sku":"TCI2510B644813338","price":4089000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6448.jpg?v=1768816053"},{"product_id":"tci2510b645413344","title":"TCI B6454 7025-06-1 1-Bromo-2-phenoxybenzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6454 1-Bromo-2-phenoxybenzene (CAS 7025-06-1) is a diaryl ether bearing an ortho bromine substituent, supplied as a non-heterocyclic building block. The ortho bromide is well suited to palladium-catalyzed cross-coupling and to intramolecular cyclization routes toward fused aromatic frameworks. It is commonly used in ligand design, medicinal chemistry intermediates, and organic materials research. Handle it in a fume hood with appropriate protective equipment and keep the container tightly closed in a cool, dry, dark place.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085940863194,"sku":"TCI2510B645413344","price":3787000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6454.jpg?v=1768816054"},{"product_id":"tci2510b647113366","title":"TCI B6471 6876-00-2 1-Bromo-3-phenoxybenzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1-Bromo-3-phenoxybenzene is a diaryl ether building block bearing a bromine substituent meta to the ether linkage. The aryl bromide is readily converted into Grignard or organolithium reagents and participates smoothly in palladium-catalysed cross-couplings. Its thermally robust phenoxybenzene core is frequently encountered in agrochemical intermediate research and high-performance polymer studies. TCI offers the material in 1 g and 5 g pack sizes for laboratory research use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085942010074,"sku":"TCI2510B647113366","price":2273000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085942042842,"sku":"TCI2510B647113367","price":7926000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6471.jpg?v=1768816059"},{"product_id":"tci2510b647213368","title":"TCI B6472 2212-06-8 2-[(4-Bromophenoxy)methyl]oxirane","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-[(4-Bromophenoxy)methyl]oxirane, also known as 4-bromophenyl glycidyl ether, pairs a strained epoxide with a brominated aromatic ring. Nucleophilic ring opening of the oxirane provides rapid access to beta-amino alcohols and related functionalised scaffolds. The aryl bromide remains available for subsequent palladium-catalysed cross-coupling, enabling orthogonal synthetic strategies. TCI supplies this building block in 5 g and 25 g sizes for research laboratory use.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKan et al. (2011). Crystal structure of 2,4-bis((4-bromophenoxy)methyl)- 1,3,5-trimethylbenzene, C23H22Br2O2. \u003cem\u003eZeitschrift für Kristallographie - New Crystal Structures\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1524\/ncrs.2011.0180\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1524\/ncrs.2011.0180\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":"5g","offer_id":48085942075610,"sku":"TCI2510B647213368","price":2197000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085942108378,"sku":"TCI2510B647213369","price":7648000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6472.jpg?v=1792631568"},{"product_id":"tci2510b647813375","title":"TCI B6478 935-04-6 [(Vinyloxy)methyl]benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e[(Vinyloxy)methyl]benzene, commonly known as benzyl vinyl ether, is an electron-rich vinyl ether used widely in polymer and synthetic chemistry. It serves as a classical monomer for cationic polymerisation, giving poly(vinyl ether)s whose benzyl groups can later be removed by hydrogenolysis. In organic synthesis it acts as an electron-rich alkene in cycloadditions and as a convenient acetal-forming hydroxyl protecting reagent. TCI supplies the material in 5 g and 25 g pack sizes for laboratory research use.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDu et al. (1999). Vinyl monomers bearing chromophore moieties and their polymers. VIII. synthesis and fluorescence behavior of a vinyloxy monomer having an electron-accepting chromophore moiety,p-((vinyloxy)methyl)benzonitrile, and its polymers. \u003cem\u003eJournal of Polymer Science Part A: Polymer Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/(sici)1099-0518(19990115)37:2\u0026lt;179::aid-pola8\u0026gt;3.0.co;2-4\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/(sici)1099-0518(19990115)37:2\u0026lt;179::aid-pola8\u0026gt;3.0.co;2-4\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eNedolya et al. (2017). New aromatization pathway of 2,3-dihydropyridines by the action of superbase: Concurrent synthesis of 2-(methylsulfanyl)-6-[(vinyloxy)methyl]pyridine and 3-methoxy-6-methyl-2-(methylsulfanyl)pyridine. \u003cem\u003eRussian Journal of Organic Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1134\/s1070428017010262\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1134\/s1070428017010262\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":"5g","offer_id":48085942468826,"sku":"TCI2510B647813375","price":1742000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085942501594,"sku":"TCI2510B647813376","price":5603000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6478.jpg?v=1792631574"},{"product_id":"tci2510b650013402","title":"TCI B6500 36603-49-3 2-(4-Bromophenoxy)tetrahydro-2H-pyran","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6500, 2-(4-Bromophenoxy)tetrahydro-2H-pyran (CAS 36603-49-3), is 4-bromophenol protected as a tetrahydropyranyl ether. The THP group is stable to base, hydrides, and organometallic reagents yet cleanly removed under mild acid, while the para-bromo substituent remains available for cross-coupling or organometallic conversion. This dual handle makes the compound a versatile building block for Suzuki, Sonogashira, Heck, and Buchwald-Hartwig chemistry, as well as Grignard and organolithium routes in multi-step synthesis. AMI Scientific offers this TCI product in 5 g and 25 g packs; keep it cool, dry, and away from acidic vapours.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085943451866,"sku":"TCI2510B650013402","price":1212000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085943484634,"sku":"TCI2510B650013403","price":4063000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6500_f9c7ef2c-a3f1-41df-8adc-b7b7bec4a7b1.jpg?v=1792631596"},{"product_id":"tci2510b659813547","title":"TCI B6598 2725-53-3 5-(tert-Butyl)-2-hydroxybenzaldehyde","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e5-(tert-Butyl)-2-hydroxybenzaldehyde (TCI B6598, CAS 2725-53-3) is a salicylaldehyde derivative bearing a bulky tert-butyl substituent at the 5-position. The adjacent hydroxyl and aldehyde groups make it a classic precursor for Schiff base formation with primary amines. Condensation with diamines gives salen- and salophen-type ligands that are widely used to prepare transition metal complexes for catalysis research. The scaffold is also popular in the design of fluorescent chemosensors, and the 5 g and 25 g packs cover both exploratory and routine ligand synthesis.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInagaki et al. (2003). Short Synthesis of tert -Butyl-Hydroxylated 3,5-Di- tert -butyl-4-hydroxybenzaldehyde: Synthesis of tert -Butyl-Hydroxylated S-2474. \u003cem\u003eThe Journal of Organic Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1021\/jo020587v\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1021\/jo020587v\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFEDULINA et al. (1997). ChemInform Abstract: Reactivity of 3,5‐Di‐tert‐butyl‐4‐hydroxybenzaldehyde, 3,5‐Di‐tert‐ butyl‐4‐hydroxybenzylalcohol and 3,5‐Di‐tert‐butyl‐4‐hydroxybenzyl Methyl Ether in the Oxidation with Oxygen in Alkaline Solutions.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199709057\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199709057\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRibeiro da Silva et al. (2010). Thermodynamic study on hydroxybenzaldehyde derivatives: 3- and 4-Hydroxybenzaldehyde isomers and 3,5-di-tert-butyl-2-hydroxybenzaldehyde. \u003cem\u003eThe Journal of Chemical Thermodynamics\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.jct.2009.10.009\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.jct.2009.10.009\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":"5g","offer_id":48085949481178,"sku":"TCI2510B659813547","price":3257000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085949513946,"sku":"TCI2510B659813548","price":11358000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6598.jpg?v=1769144619"},{"product_id":"tci2510b661613573","title":"TCI B6616 2425-28-7 2-Bromo-1-phenylethan-1-ol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6616, 2-bromo-1-phenylethan-1-ol, is a benzylic bromohydrin bearing adjacent hydroxyl and bromide functionalities. Base-mediated intramolecular cyclisation converts it directly into styrene oxide, while direct nucleophilic substitution of the bromide affords a wide range of 2-substituted 1-phenylethanol derivatives. This dual reactivity makes it a versatile branch point toward epoxides, amino alcohols, and other phenylethanolamine-type motifs. AMI Scientific supplies this TCI building block in a 250 mg pack size for organic synthesis and medicinal chemistry laboratories.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"250mg","offer_id":48085950431450,"sku":"TCI2510B661613573","price":2399000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6616.jpg?v=1769144616"},{"product_id":"tci2510b666613625","title":"TCI B6666 76334-36-6 3-Bromo-3-buten-1-ol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6666, 3-Bromo-3-buten-1-ol (CAS 76334-36-6), is a compact bifunctional building block combining a primary alcohol with a vinyl bromide on a four-carbon chain. The vinyl bromide serves as a dependable partner in palladium-catalyzed cross-coupling, while the hydroxyl group can be protected, oxidized, or converted into a leaving group for subsequent steps. This orthogonal pairing makes it useful in total synthesis, ring-forming strategies, and medicinal chemistry analog work. AMI Scientific offers this TCI building block in 200 mg and 1 g pack sizes suited to small-scale and exploratory synthesis.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48085952659674,"sku":"TCI2510B666613625","price":1213000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48085952692442,"sku":"TCI2510B666613626","price":3736000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6666.jpg?v=1768816090"},{"product_id":"tci2510b672513651","title":"TCI B6725 7323-63-9 1,4-Di-tert-butyl-2,5-dimethoxybenzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6725 1,4-Di-tert-butyl-2,5-dimethoxybenzene (CAS 7323-63-9) is a symmetrically substituted aromatic compound bearing two methoxy and two bulky tert-butyl groups. The electron-rich ring together with steric shielding produces oxidised species that are comparatively persistent, which is why the compound features in organic redox flow battery research. It also serves as a useful model substrate for electrochemical studies and as a precursor toward substituted quinone derivatives. AMI Scientific offers 25 g and 100 g pack sizes to cover both exploratory studies and larger electrolyte preparation work.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZhang et al. (2010). A Comparative Study of 3,5-di-tert-butyl-1,2-dimethoxybezene and 2,5-di-tert-butyl-1,4-dimethoxybenzene for Overcharge Protection of Lithium-Ion Batteries. \u003cem\u003eECS Meeting Abstracts\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1149\/ma2010-02\/5\/330\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1149\/ma2010-02\/5\/330\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eKrossing et al. (2008). Dimeric Di(tert-butyl)haloalanes and a Monomeric Di(tert-butyl)phosphino-di(tert-butyl)alane. \u003cem\u003eZeitschrift für Naturforschung B\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1515\/znb-2008-0905\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1515\/znb-2008-0905\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eChen et al. (2007). Degradation pathway of 2,5-di-tert-butyl-1,4-dimethoxybenzene at high potential. \u003cem\u003eElectrochimica Acta\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.electacta.2007.06.073\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.electacta.2007.06.073\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":48085953872090,"sku":"TCI2510B672513651","price":2500000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085953904858,"sku":"TCI2510B672513652","price":7445000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6725.jpg?v=1768816095"},{"product_id":"tci2510b674813668","title":"TCI B6748 7397-62-8 Butyl 2-Hydroxyacetate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6748 Butyl 2-Hydroxyacetate, commonly known as butyl glycolate, is the butyl ester of glycolic acid bearing a free alpha-hydroxyl group. This bifunctional arrangement supports esterification, etherification, transesterification, and controlled oxidation, making it a flexible building block for glycolate derivatives and short-chain polyesters. The butyl chain improves solubility in less polar organic media, so the compound is also evaluated as an ester-type solvent in coating and ink formulation studies. AMI Scientific provides this TCI reagent in convenient bench-scale sizes, with quality information referenced to the manufacturer's certificate of analysis.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085954560218,"sku":"TCI2510B674813668","price":1212000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085954592986,"sku":"TCI2510B674813669","price":3508000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6748_c6910e2d-90f9-443b-939b-4531688dd08f.jpg?v=1792631829"},{"product_id":"tci2510b687713779","title":"TCI B6877 52780-14-0 (+\/-)-1-(3-Bromophenyl)ethanol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6877 is (±)-1-(3-Bromophenyl)ethanol, a secondary benzylic alcohol supplied as a racemic mixture and carrying a bromine atom at the meta position of the benzene ring. This straightforward molecule holds two complementary functional groups: a hydroxyl group on the benzylic carbon, which constitutes a stereogenic centre, and an aromatic carbon–bromine bond that serves as an entry point for cross-coupling reactions. That combination makes the compound a widely used model substrate in catalysis research and, at the same time, a versatile starting material for constructing more elaborate molecules in routine organic synthesis.\u003c\/p\u003e\n\u003cp\u003eThe properties that make this material a preferred choice are the presence of a stereogenic centre that is easy to monitor and two functional groups whose reactivities differ substantially, allowing them to be addressed sequentially rather than competitively. As a racemate, the compound is a standard substrate for kinetic resolution studies, whether using enzymatic catalysts such as lipases or chemical catalysts, because reaction progress and enantiomeric excess can both be followed by chiral-phase chromatography. The benzylic hydroxyl group can be oxidised to the corresponding ketone, converted to an ester or an ether, or substituted, while the aryl bromide bond remains intact throughout.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this type of building block is typically handled in university and institutional organic synthesis groups, in catalysis and biocatalysis research programmes, and in analytical method development work where a well-defined racemic alcohol is needed as a reference substrate. It is generally taken up in small-scale bench reactions, in chiral separation method trials, and in teaching-linked research where both the stereogenic centre and the aryl halide handle are used to demonstrate selective, stepwise transformations.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKinetic resolution studies: as a racemate with a benzylic stereogenic centre, the compound is a standard substrate for evaluating enzymatic and chemical catalysts under comparable conditions.\u003c\/li\u003e\n\u003cli\u003eLipase-catalysed transesterification research: the secondary benzylic alcohol is readily acylated by lipases, making it suitable for screening biocatalyst activity and enantioselectivity in parallel experiments.\u003c\/li\u003e\n\u003cli\u003eCross-coupling chemistry: the aromatic carbon–bromine bond at the meta position provides a reliable entry point for building larger aryl-substituted frameworks from a simple starting material.\u003c\/li\u003e\n\u003cli\u003eChiral chromatography method development: reaction progress and enantiomeric excess can be followed by chiral-phase chromatography, so the racemate serves well as a reference mixture during method setup.\u003c\/li\u003e\n\u003cli\u003eSequential functional group transformations: the hydroxyl group can be oxidised, esterified, etherified, or substituted while the aryl bromide remains intact, supporting stepwise synthetic route studies.\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: 52780-14-0\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Building Blocks \u0026gt; Non-Heterocyclic Building Blocks\u003c\/li\u003e\n\u003cli\u003eChemical name: (±)-1-(3-Bromophenyl)ethanol\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in the standard TCI catalogue pack sizes; please confirm the required size when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: 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 the container tightly closed in a cool, dry, well-ventilated place, away from direct sunlight, heat sources, and incompatible materials, following the conditions given on the manufacturer's label and safety data sheet. Keep the material in its original supplier container or in a compatible, clearly labelled chemical-resistant bottle, and reseal it promptly after each withdrawal to limit exposure to air and moisture. Handle the compound in a fume hood using appropriate gloves, safety glasses, and a laboratory coat, and avoid contact with skin and eyes as well as inhalation of vapours. Consult the safety data sheet before first use and dispose of residues and contaminated materials through the laboratory's chemical waste procedures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085959508186,"sku":"TCI2510B687713779","price":1666000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085959540954,"sku":"TCI2510B687713780","price":5729000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6877.jpg?v=1768816111"},{"product_id":"tci2510b701813874","title":"TCI B7018 461432-23-5 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B7018 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene (CAS 461432-23-5) is a halogenated diarylmethane intermediate widely associated with C-aryl glucoside synthesis, notably SGLT2 inhibitor chemistry. The bromide serves as the reactive handle for halogen–metal exchange or palladium-catalysed coupling, while the chloro substituent is retained in the target framework. Its 25 g and 250 g pack sizes make it suitable for process development and repeated synthetic campaigns. AMI Scientific supplies this intermediate to pharmaceutical research laboratories in Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085963866330,"sku":"TCI2510B701813874","price":934000.0,"currency_code":"IDR","in_stock":true},{"title":"250g","offer_id":48085963899098,"sku":"TCI2510B701813875","price":6210000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/tci2510b701813874-struktur-1000.png?v=1792629801"},{"product_id":"tci2510c002613947","title":"TCI C0026 499-75-2 Carvacrol","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eCarvacrol (TCI C0026, CAS 499-75-2) is a phenolic monoterpenoid found in the essential oils of oregano, thyme, and related Lamiaceae plants. It is widely used as an analytical reference standard for essential oil profiling and as a test compound in antimicrobial and antioxidant research. Its aromatic hydroxyl group also makes it a convenient starting material for esters, ethers, and other phenolic derivatives. Supplied in 25 g, 100 g, and 500 g sizes, it should be stored tightly closed in a cool, dark place and handled with gloves and eye protection.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKEYVAN et al. (2019). Effects of Carvacrol on Staphylococcus aureus isolated from bulk tank milk. \u003cem\u003eMedycyna Weterynaryjna\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.21521\/mw.6211\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.21521\/mw.6211\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eDe Vincenzi et al. (2004). Constituents of aromatic plants: carvacrol. \u003cem\u003eFitoterapia\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.fitote.2004.05.002\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.fitote.2004.05.002\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eŁopusiewicz et al. (2021). Preparation and Characterization of Carboxymethyl Cellulose-Based Bioactive Composite Films Modified with Fungal Melanin and Carvacrol. \u003cem\u003ePolymers\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.3390\/polym13040499\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.3390\/polym13040499\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":48085966782682,"sku":"TCI2510C002613947","price":984000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085966815450,"sku":"TCI2510C002613948","price":2373000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085966848218,"sku":"TCI2510C002613949","price":8000000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0026.jpg?v=1769180282"},{"product_id":"tci2510c007314003","title":"TCI C0073 302-17-0 Chloral Hydrate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI Chloral Hydrate (catalog C0073, CAS 302-17-0) is a well-established crystalline reagent used across synthetic and biological laboratories. As a non-heterocyclic building block, it delivers both a trichloromethyl group and a masked carbonyl function, making it a practical starting material for constructing more complex frameworks. It is also widely used as a component of tissue clearing solutions that improve the visibility of internal structures under the microscope. AMI Scientific offers this TCI product in 25g and 500g pack sizes for both small-scale research and routine preparation work.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026amp;NA; (1991). Chloral hydrate see Diazepam\/chloral hydrate. \u003cem\u003eReactions Weekly\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.2165\/00128415-199103360-00013\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.2165\/00128415-199103360-00013\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e(2014). Chloral hydrate. \u003cem\u003eReactions Weekly\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s40278-014-1977-0\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s40278-014-1977-0\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFallah et al. (2014). Chloral Hydrate, Chloral Hydrate - Promethazine and Chloral Hydrate -Hydroxyzine Efficacy in Electroencephalography Sedation. \u003cem\u003eThe Indian Journal of Pediatrics\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s12098-013-1298-y\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s12098-013-1298-y\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":48085969305818,"sku":"TCI2510C007314003","price":481000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085969338586,"sku":"TCI2510C007314004","price":1718000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0073_9fc81e7b-b71a-4db5-86b1-9892b94bcd10.jpg?v=1792632035"},{"product_id":"tci2510c007814011","title":"TCI C0078 32458-20-1 Barium Chloranilate Trihydrate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI Barium Chloranilate Trihydrate (catalog C0078, CAS 32458-20-1) is a specialised analytical reagent for the spectrophotometric determination of sulfate. On reaction with sulfate ions it forms a highly insoluble barium salt and releases coloured chloranilate species into solution, giving a signal proportional to the sulfate present. This makes it valuable for water quality testing, environmental monitoring, and analytical chemistry teaching laboratories. AMI Scientific supplies this TCI product in a 25g pack; handle it as a toxic barium compound and dispose of residues through proper chemical waste channels.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKojima et al. (1994). Sulfate-Selective Electrode of Poly(vinyl chloride) Membrane Impregnated with Barium Chloranilate. \u003cem\u003eAnalytical Sciences\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.2116\/analsci.10.939\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.2116\/analsci.10.939\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eKOJIMA et al. (1992). Sulfate ion selective electrode based on poly(vinyl chloride) membrane containing barium chloranilate.. \u003cem\u003eBUNSEKI KAGAKU\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.2116\/bunsekikagaku.41.63\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.2116\/bunsekikagaku.41.63\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eKamaya et al. (1993). Determination of sulphate and phosphate by flow-injection analysis using a barium chloranilate packed column. \u003cem\u003eFresenius' Journal of Analytical Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/bf00635466\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/bf00635466\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":48085969600730,"sku":"TCI2510C007814011","price":4468000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0078.jpg?v=1768816135"},{"product_id":"tci2510c008114014","title":"TCI C0081 36275-66-8 Chloranilic Acid Sodium Salt","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eChloranilic Acid Sodium Salt from TCI is the sodium salt of chloranilic acid. Chloranilic acid is a benzoquinone derivative that carries two chlorine atoms and two hydroxyl groups on its ring. Its conjugated, electron-accepting structure has made it well known in analytical chemistry and coordination chemistry. In the laboratory it is used as a reagent for forming coloured complexes, as a bridging ligand for metal ions, and as a building block for quinone-based materials. AMI Scientific supplies it in TCI's Non-Heterocyclic Building Blocks range for research and analytical work.\u003c\/p\u003e\n\u003cp\u003eThe main advantage of the sodium salt over the free acid is that it is easier to handle and dissolves in aqueous media, so reagent solutions can be prepared more conveniently. The chloranilate anion binds metal ions through its oxygen atoms. This lets it form both discrete complexes and coordination polymers with interesting electronic and magnetic properties. Because it accepts electrons, it can also form charge-transfer complexes with donor compounds. The coloured complexes it produces can be monitored by UV-Vis spectrophotometry, a method available in almost every laboratory, so it suits routine analysis as well as exploratory research.\u003c\/p\u003e\n\u003cp\u003eIn Indonesia, this reagent is useful for analytical chemistry laboratories at universities, for testing laboratories, and for research groups in coordination chemistry and materials science. University teaching and research labs can use it to show how coloured complexes and charge-transfer complexes form, with simple UV-Vis measurements. Testing laboratories can include it in spectrophotometric methods based on colour formation. Materials research groups can use it as a quinone-based building block when designing coordination compounds and polymers whose electronic or magnetic behaviour they want to study.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColoured complex formation for analysis: the reagent forms coloured complexes that can be measured by UV-Vis spectrophotometry, which supports straightforward analytical methods in most laboratories.\u003c\/li\u003e\n\u003cli\u003eCharge-transfer complex studies: the electron-accepting chloranilate structure forms charge-transfer complexes with donor compounds, so it is useful for studying donor–acceptor interactions and their spectra.\u003c\/li\u003e\n\u003cli\u003eBridging ligand in coordination chemistry: the chloranilate anion binds metal ions through its oxygen atoms and can link metal centres, which makes it suitable for building multinuclear complexes.\u003c\/li\u003e\n\u003cli\u003eCoordination polymer synthesis: its ability to bridge metal ions lets researchers build coordination polymers and examine their electronic and magnetic properties in materials research programs.\u003c\/li\u003e\n\u003cli\u003eQuinone-based material building block: as a functionalised benzoquinone derivative with chlorine and hydroxyl groups, it is a practical starting point for designing and synthesising new quinone-based materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (product code C0081)\u003c\/li\u003e\n\u003cli\u003eCAS number: 36275-66-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Building Blocks \u0026gt; Non-Heterocyclic Building Blocks\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in TCI's standard pack sizes; please ask AMI Scientific which sizes are currently offered\u003c\/li\u003e\n\u003cli\u003eChemical identity: sodium salt of chloranilic acid, a benzoquinone derivative with two chlorine atoms and two hydroxyl groups\u003c\/li\u003e\n\u003cli\u003eStorage: keep tightly closed in a cool, dry place, following the TCI label and Safety Data Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore Chloranilic Acid Sodium Salt in its original, tightly closed container in a cool, dry, well-ventilated area, away from direct sunlight, moisture, and incompatible substances. If you move the material to another container, use a clean, dry, chemically resistant container that is clearly labelled. Wear standard personal protective equipment when handling it, including a lab coat, safety glasses, and chemical-resistant gloves. Avoid creating dust and avoid contact with skin and eyes. Weigh and prepare solutions in a well-ventilated area or a fume hood. Always read the TCI Safety Data Sheet before use, and dispose of waste according to your institution's procedures and local regulations.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085969699034,"sku":"TCI2510C008114014","price":505000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085969731802,"sku":"TCI2510C008114015","price":1489000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0081.jpg?v=1771057862"},{"product_id":"tci2510c008414016","title":"TCI C0084 621-62-5 Chloroacetaldehyde Diethyl Acetal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI Chloroacetaldehyde Diethyl Acetal (catalog C0084, CAS 621-62-5) is a protected form of chloroacetaldehyde in which the reactive aldehyde is masked as a diethyl acetal. This makes it far easier to store and handle than the free aldehyde while still delivering the same two-carbon unit to a reaction. With a reactive chlorine leaving group and an acetal that can be unmasked under acidic conditions, it is a versatile building block for thiazole, imidazole, and related heterocycle syntheses. AMI Scientific supplies this TCI product in a 25g pack; keep it cool, tightly closed, protected from light, and away from ignition sources.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMOHAN et al. (1990). ChemInform Abstract: Heterocyclic Systems Containing Bridgehead Nitrogen Atoms. Reactions of p‐Bis(5‐mercapto‐4‐amino‐1,2,4‐triazol‐3‐yl)phenylene (I) with Chloroacetaldehyde Diethyl Acetal (II), Benzoin (IV), Chloroacetic Acid (VI), Carbon Disulfide (VIII), and 2,3‐Dichloroquinoxaline (X).. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199004204\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199004204\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":48085969764570,"sku":"TCI2510C008414016","price":1112000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0084_3bc3aaa7-ecf4-4593-8427-b736f337f612.jpg?v=1792632059"},{"product_id":"tci2510c008514017","title":"TCI C0085 97-97-2 Dimethyl Chloroacetal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI Dimethyl Chloroacetal (catalog C0085, CAS 97-97-2), also known as chloroacetaldehyde dimethyl acetal, is a liquid reagent that delivers a masked chloroacetaldehyde unit in a stable, easy-to-handle form. Its reactive chlorine acts as a leaving group in nucleophilic substitutions, while the acetal can be unmasked under acidic conditions to trigger ring closure. This two-step reactivity makes it a common building block for nitrogen- and sulfur-containing heterocycles in synthetic and medicinal chemistry. AMI Scientific supplies this TCI product in 25mL and 500mL pack sizes; store it cool, tightly closed, well ventilated, and away from heat and ignition sources.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25mL","offer_id":48085969797338,"sku":"TCI2510C008514017","price":708000.0,"currency_code":"IDR","in_stock":true},{"title":"500mL","offer_id":48085969830106,"sku":"TCI2510C008514018","price":3434000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0085_e9eefe02-d6e5-4401-9d40-aeee0faa019a.jpg?v=1792632063"},{"product_id":"tci2510c012114067","title":"TCI C0121 766-51-8 2-Chloroanisole","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0121 2-Chloroanisole (CAS 766-51-8) is a compact aromatic building block bearing methoxy and chloro groups in an ortho relationship. The methoxy group activates the ring toward electrophilic substitution, while the aryl chloride serves as a handle for transition metal catalyzed cross coupling. These complementary features make it useful in fine chemical, agrochemical, and pharmaceutical intermediate synthesis. TCI supplies it in a 25 g pack suited to laboratory scale experimentation.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuint (2006). γ-Radiolysis of aqueous 2-chloroanisole. \u003cem\u003eRadiation Physics and Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.radphyschem.2005.06.001\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.radphyschem.2005.06.001\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLee et al. (2007). 3-Chloroanisole for overcharge protection of a Li-ion cell. \u003cem\u003eElectrochimica Acta\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.electacta.2007.06.032\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.electacta.2007.06.032\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlocum et al. (1999). Ortho-metalation of p-chloroanisole: A media study. \u003cem\u003eTetrahedron Letters\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0040-4039(99)00161-6\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0040-4039(99)00161-6\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":48085971730650,"sku":"TCI2510C012114067","price":1465000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0121.jpg?v=1768816140"},{"product_id":"tci2510c012214068","title":"TCI C0122 623-12-1 4-Chloroanisole","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0122 4-Chloroanisole (CAS 623-12-1) is the para isomer of chloroanisole, offering clean and predictable aromatic reactivity. With the para position already occupied, electrophilic reactions are directed more selectively, reducing troublesome isomer mixtures. Its aryl chloride bond also makes it a convenient substrate for palladium or nickel catalyzed cross coupling studies. TCI offers the material in 25 g and 500 g packs for both exploratory and routine synthetic work.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuint (2006). γ-Radiolysis of aqueous 2-chloroanisole. \u003cem\u003eRadiation Physics and Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.radphyschem.2005.06.001\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.radphyschem.2005.06.001\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLee et al. (2007). 3-Chloroanisole for overcharge protection of a Li-ion cell. \u003cem\u003eElectrochimica Acta\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.electacta.2007.06.032\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.electacta.2007.06.032\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlocum et al. (1999). Ortho-metalation of p-chloroanisole: A media study. \u003cem\u003eTetrahedron Letters\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0040-4039(99)00161-6\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0040-4039(99)00161-6\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":48085971927258,"sku":"TCI2510C012214068","price":1112000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085971960026,"sku":"TCI2510C012214069","price":6511000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0122.jpg?v=1768816143"},{"product_id":"tci2510c014414108","title":"TCI C0144 928-51-8 4-Chloro-1-butanol (contains varying amounts of Tetrahydrofuran)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0144 4-Chloro-1-butanol is a bifunctional building block bearing a hydroxyl group at one end and a chlorine atom at the other. This arrangement makes it a practical four-carbon linker for stepwise, selective functionalisation. As stated on the label, the material contains varying amounts of tetrahydrofuran, which should be considered when planning reactions. AMI Scientific offers this TCI product in 25 g and 500 g packs for synthetic and medicinal chemistry laboratories.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085973663962,"sku":"TCI2510C014414108","price":1439000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085973696730,"sku":"TCI2510C014414109","price":9893000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0144.jpg?v=1768816146"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l4-oxygen-compounds-non-heterocyclic-building-blocks.oembed?page=117","provider":"AMI Scientific","version":"1.0","type":"link"}