{"title":"Crown Ethers and Aza-crown Ethers","description":"\u003cp\u003e\u003cstrong\u003eCrown Ethers and Aza-crown Ethers\u003c\/strong\u003e — mencakup makrosiklik eter mahkota (crown ether) dan turunan aza-nya, termasuk struktur triazasiklononana dan tetraazasiklododekana, yang memiliki rongga cincin berukuran spesifik untuk mengikat ion logam atau kation tertentu secara selektif.\u003c\/p\u003e\u003cp\u003eKategori ini digunakan dalam kimia supramolekul sebagai reseptor ion (host) untuk kation logam alkali maupun alkali tanah, katalis transfer fasa pada reaksi organik, serta ligan pengkelat dalam sintesis senyawa koordinasi dan agen pengompleks logam untuk kebutuhan pemisahan atau pelabelan berbasis logam.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510t391055623\"\u003eTCI T3910 56491-86-2 2,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b613112951\"\u003eTCI B6131 1190101-34-8 4-[4,7-Bis(2-tert-butoxy-2-oxoethyl)-1,4,7-triazonan-1-yl]-5-tert-butoxy-5-oxopentanoic Acid\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t335654959\"\u003eTCI T3356 18084-64-5 1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510c085815153\"\u003eTCI C0858 294-93-9 12-Crown 4-Ether\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t264254042\"\u003eTCI T2642 137076-54-1 Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510c085915155\"\u003eTCI C0859 33100-27-5 15-Crown 5-Ether\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t254053893\"\u003eTCI T2540 126320-57-8 Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510c086015157\"\u003eTCI C0860 17455-13-9 18-Crown 6-Ether\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePilih ukuran cincin dan jumlah atom donor oksigen atau nitrogen sesuai jari-jari ion target, serta perhatikan gugus pelindung ester tert-butil atau benzil pada turunan aza-crown untuk sintesis bertahap. 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 Supramolecular Host Materials, sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-cyclodextrins\"\u003eCyclodextrins\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-calixarenes\"\u003eCalixarenes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-cycloparaphenylenes\"\u003eCycloparaphenylenes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-cyclophanes\"\u003eCyclophanes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-thiacalixarenes\"\u003eThiacalixarenes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-cyclophenacenes\"\u003eCyclophenacenes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-supramolecular-host-materials\"\u003eSupramolecular Host Materials\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":"tci2510c085815153","title":"TCI C0858 294-93-9 12-Crown 4-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0858 12-Crown 4-Ether (CAS 294-93-9) is the smallest of the commonly used crown ether series, featuring a macrocyclic cavity lined with four oxygen donor atoms. Its cavity dimensions give it a favorable fit for small cations, particularly lithium, which makes it valuable for ion-recognition studies and ion-selective electrode research. As a phase-transfer catalyst, it complexes the cation and leaves the counter-anion more reactive, accelerating substitution and elimination reactions in non-polar media. Supplied in 1mL and 5mL laboratory volumes, it should be stored cool, dry, and tightly sealed, and handled with appropriate personal protective equipment.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJunk, (2001). STRUCTURAL ASPECTS OF OXONIUM ION\/CROWN ETHER COMPLEXES. \u003cem\u003eReviews in Inorganic Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1515\/revic.2001.21.1-2.93\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1515\/revic.2001.21.1-2.93\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLiu (2007). Ether and crown ether-containing cationic 99mTc complexes useful as radiopharmaceuticals for heart imaging. \u003cem\u003eDalton Transactions\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1039\/b618406e\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1039\/b618406e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRogers et al. (1992). Crown ether complexes of lead(II) nitrate. Crystal structures of the 12-crown-4, 15-crown-5, benzo-15-crown-5 and 18-crown-6 complexes. \u003cem\u003eInorganica Chimica Acta\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0020-1693(00)80755-0\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0020-1693(00)80755-0\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":"1mL","offer_id":48086033498330,"sku":"TCI2510C085815153","price":1162000.0,"currency_code":"IDR","in_stock":true},{"title":"5mL","offer_id":48086033531098,"sku":"TCI2510C085815154","price":3711000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0858.jpg?v=1768204568"},{"product_id":"tci2510c085915155","title":"TCI C0859 33100-27-5 15-Crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0859 15-Crown 5-Ether (CAS 33100-27-5) is a macrocyclic polyether whose five oxygen donor atoms coordinate alkali metal cations, with a cavity size commonly associated with sodium ion binding. It is widely used as a phase-transfer catalyst, solubilizing inorganic salts into organic media and enhancing the reactivity of the accompanying anion. Researchers also employ it as an ionophore in ion-selective membrane formulations and as a host molecule in supramolecular host–guest studies. Offered in 5mL and 25mL packs, the liquid reagent should be kept tightly closed, cool, and dry, and handled with suitable protective equipment in a fume hood.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKijima et al. (2003). Enzymatic Hydrolysis of 4′-(1-Chloro-2-Acetoxyethyl)-Benzo-15-Crown-5-Ether and 4′-Acetoxyethyl-Benzo-15-Crown-5-Ether; a Facile Synthesis of the Optically Active Chlorohydrin Analogue Incorporating Crown Ether. \u003cem\u003eJournal of Chemical Research\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.3184\/030823403103174362\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.3184\/030823403103174362\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eGROMOV et al. (1996). ChemInform Abstract: Crown Ether Styryl Dyes. Part 14. Synthesis, Luminescence and Complex Formation of trans‐Isomers of Chromogenic 15‐Crown‐5‐ether.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199608202\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199608202\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eShubert et al. (2009). Jet-Cooled Electronic and Vibrational Spectroscopy of Crown Ethers: Benzo-15-Crown-5 Ether and 4′-Amino-Benzo-15-Crown-5 Ether. \u003cem\u003eThe Journal of Physical Chemistry A\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1021\/jp904231d\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1021\/jp904231d\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":"5mL","offer_id":48086033563866,"sku":"TCI2510C085915155","price":1541000.0,"currency_code":"IDR","in_stock":true},{"title":"25mL","offer_id":48086033596634,"sku":"TCI2510C085915156","price":4065000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0859.jpg?v=1768204569"},{"product_id":"tci2510c086015157","title":"TCI C0860 17455-13-9 18-Crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0860 18-Crown 6-Ether (CAS 17455-13-9) is the most widely used member of the crown ether family, with six oxygen donors forming a cavity well matched to the potassium ion. By sequestering K⁺, it liberates the counter-anion and markedly enhances its nucleophilicity and basicity, a principle exploited in phase-transfer catalysis and anion activation. It also serves as a reference ligand in ion-recognition studies, as an ionophore in ion-selective membranes, and as a recognition unit in supramolecular architectures. Supplied in 5g, 25g, and 100g packs, this hygroscopic solid must be stored tightly sealed in a cool, dry place and handled with gloves and eye protection.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaruyama et al. (2007). Probing cations recognized by a crown ether with the 3D-RISM theory. II. 18-crown-6 ether. \u003cem\u003eCondensed Matter Physics\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.5488\/cmp.10.3.315\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.5488\/cmp.10.3.315\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWagner et al. (1995). [Cs+(15-Crown-5)(18-Crown-6)e-]6 · (18-Crown-6): Properties of the First Mixed Crown Ether Electride. \u003cem\u003eJournal of Solid State Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1006\/jssc.1995.1278\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1006\/jssc.1995.1278\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBotezatu et al. (2020). Thienyl-phenyl Ethylenes with Crown Ether Fragments and Their Photocyclization Products: UV-Vis, NMR, Redox Response for Complexation. A 18-Crown-6 Ether Restricted with a Tricyclic Aromatic Moiety. \u003cem\u003eMacroheterocycles\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.6060\/mhc200496f\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.6060\/mhc200496f\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":48086033629402,"sku":"TCI2510C086015157","price":657000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48086033662170,"sku":"TCI2510C086015158","price":1995000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48086033694938,"sku":"TCI2510C086015159","price":6008000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0860.jpg?v=1768204570"},{"product_id":"tci2510c171316376","title":"TCI C1713 56683-55-7 4'-Carboxybenzo-15-crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4'-Carboxybenzo-15-crown 5-Ether is a synthetic reagent widely used in laboratory settings for its ability to form stable complexes with metal ions. This compound belongs to the chelation and complexation compound category, making it essential in organic synthesis and analytical chemistry. Its unique structure allows it to selectively bind to ions such as sodium, potassium, and magnesium, making it a valuable tool in various chemical reactions. The compound is commonly used in research and educational institutions in Indonesia for experiments requiring precise control over metal ion interactions. Its solubility in organic solvents further enhances its versatility in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086085533914,"sku":"TCI2510C171316376","price":8556000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1713.jpg?v=1768197160"},{"product_id":"tci2510c171416377","title":"TCI C1714 60835-75-8 4'-Carboxybenzo-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4'-Carboxybenzo-18-crown 6-Ether is a synthetic reagent widely used in chemical synthesis and complexation studies. Its unique molecular structure allows it to form stable complexes with metal ions, particularly alkali metals such as sodium and potassium. This compound is commonly utilized in laboratory settings for applications involving metal ion coordination and reaction facilitation. The compound is available in two packaging options: 100mg and 1g, making it suitable for both small-scale experiments and larger research projects. It is a solid powder that dissolves well in organic solvents, ensuring ease of handling and use. Due to its stability and effectiveness, it is a preferred choice in Indonesian laboratories for various chemical research and analytical applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48086085566682,"sku":"TCI2510C171416377","price":3484000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086085599450,"sku":"TCI2510C171416378","price":26726000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1714.jpg?v=1768197164"},{"product_id":"tci2510c173616402","title":"TCI C1736 33089-37-1 24-Crown 8-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e24-Crown 8-Ether is a synthetic reagent widely used in laboratory settings for its ability to form stable complexes with metal ions. This compound, with its unique molecular structure containing eight oxygen atoms, is highly effective in chelation reactions. Its stability and strong binding capacity make it a preferred choice in various chemical applications, including organic synthesis and metal ion analysis. In Indonesian laboratories, this reagent is essential for research and educational purposes, supporting both academic and industrial chemical studies. Its availability in standard packaging ensures ease of use and accessibility for researchers and students.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWilley et al. (2000). Crown ether complexation of p-block metal halides: synthesis and structural characterisation of [InI2(dibenzo-24-crown-8)(H2O)][InI4], [(SnBr4)2(dibenzo-24-crown-8)]·MeCN, [(SbCl3)2(dibenzo-24-crown-8)]·MeCN, [(BiCl3)2(dibenzo-24-crown-8)]·MeCN and [(SbBr3)2(dibenzo-24-crown-8)]. \u003cem\u003eInorganica Chimica Acta\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0020-1693(00)00029-3\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0020-1693(00)00029-3\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrańska et al. (2018). Gas-phase relative stabilities of Tl + -crown ether complexes and Rb + -crown ether complexes. \u003cem\u003eEuropean Journal of Mass Spectrometry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1177\/1469066717752794\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1177\/1469066717752794\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eTunca (1996). Synthesis of polymers containing crown ether and ferrocene units. \u003cem\u003ePolymer\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/0032-3861(96)00628-3\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/0032-3861(96)00628-3\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":"1g","offer_id":48086086451418,"sku":"TCI2510C173616402","price":11080000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1736.jpg?v=1768204621"},{"product_id":"tci2510d153321310","title":"TCI D1533 14187-32-7 Dibenzo-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDibenzo-18-crown 6-Ether is a chemical compound widely used in laboratory settings for its ability to form stable metal complexes. This reagent plays a crucial role in synthetic chemistry and analytical processes, particularly in the study of metal ion interactions. Its unique structure allows it to selectively bind to alkali metal ions such as sodium and potassium, making it an essential tool for researchers working with metal complexes. The compound is commonly found in both qualitative and quantitative analyses, where its chelating properties are leveraged to isolate and identify specific ions.\u003c\/p\u003e\n\u003cp\u003eOne of the key attributes of Dibenzo-18-crown 6-Ether is its high affinity for certain metal ions, which makes it a preferred choice in complexation reactions. Its molecular structure, featuring an 18-membered ring, enables efficient and selective binding, ensuring reliable results in analytical procedures. The compound’s stability and consistency in performance make it a trusted reagent in various laboratory applications. Its ability to form stable complexes also simplifies the handling and analysis of metal ions, reducing the risk of interference from other substances.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, Dibenzo-18-crown 6-Ether is extensively used in chemical research, particularly in analytical and synthetic applications. It is a staple in academic and industrial research settings, supporting a wide range of experiments that require precise metal ion interactions. Its versatility and effectiveness have made it a standard reagent in many laboratories across Indonesia, contributing to the advancement of chemical studies and analytical techniques.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal Ion Complexation Analysis: This compound is ideal for analyzing metal ions due to its ability to form stable complexes, allowing for accurate identification and quantification in solution.\u003c\/li\u003e\n\u003cli\u003eOrganic Synthesis Reactions: It is frequently used in synthetic processes where metal ion coordination is required to facilitate reaction mechanisms and improve yield.\u003c\/li\u003e\n\u003cli\u003eQualitative Analysis of Alkali Metals: Its high selectivity for sodium and potassium ions makes it a valuable tool in determining the presence of these ions in unknown samples.\u003c\/li\u003e\n\u003cli\u003eIon Exchange Studies: The compound's chelating properties are useful in ion exchange experiments, where it can selectively bind and release specific metal ions.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Sample Analysis: It is applied in environmental research to detect and quantify trace metal ions in water and soil samples.\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: 14187-32-7\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory reagent packaging\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid powder or crystalline solid, depending on the batch\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\u003eDibenzo-18-crown 6-Ether should be stored in a cool, dry environment to maintain its chemical integrity and prevent degradation. It is recommended to keep the compound in a sealed container to avoid exposure to moisture, which could affect its performance. Suitable storage containers include glass or high-density polyethylene (HDPE) bottles, which provide a barrier against environmental contaminants. In laboratory settings, it is important to handle the compound with care, using appropriate personal protective equipment (PPE) such as gloves and safety goggles. Avoid direct contact with skin and inhalation of dust, as it may cause irritation. Proper labeling and storage conditions ensure the safety of both the compound and the laboratory personnel.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48086445916378,"sku":"TCI2510D153321310","price":960000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48086445949146,"sku":"TCI2510D153321311","price":2828000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D1533.jpg?v=1769144075"},{"product_id":"tci2510d166821519","title":"TCI D1668 16069-36-6 Dicyclohexano-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDicyclohexano-18-crown 6-Ether is a chemical compound widely used in laboratory settings for its ability to form metal complexes. It belongs to the category of chelation\/complexation compounds and is particularly effective in binding with metal ions, such as alkali earth metals. This compound plays a crucial role in synthetic chemistry by enhancing the reactivity and selectivity of specific reactions. Its unique structure allows it to act as a ligand, facilitating the formation of stable complexes that are essential in various analytical and synthetic processes.\u003c\/p\u003e\n\u003cp\u003eOne of the key properties that make Dicyclohexano-18-crown 6-Ether a preferred choice is its molecular structure, which consists of two cyclohexane rings connected by an 18-crown-6 framework. This structure enables it to efficiently bind with metal ions, making it highly effective in applications requiring precise metal ion coordination. Additionally, it is typically colorless and solid, which ensures stability and clarity in chemical reactions. These characteristics make it ideal for use in environments where purity and consistency are critical.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, Dicyclohexano-18-crown 6-Ether is commonly used in pure chemical research, organic synthesis, and analytical chemistry. Its stability and reactivity make it a reliable reagent for complexation processes, aiding in the separation and identification of metal ions. It is especially favored in studies involving metal ion coordination and in the development of new chemical compounds. Its widespread use underscores its importance in both academic and industrial research settings.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal ion complexation is a key application where this compound is used to form stable complexes with alkali earth metals, aiding in analytical techniques such as spectroscopy and titration.\u003c\/li\u003e\n\u003cli\u003eOrganic synthesis benefits from its ability to enhance reactivity and selectivity, making it a valuable reagent in the preparation of complex organic molecules.\u003c\/li\u003e\n\u003cli\u003eIn analytical chemistry, it is employed for the separation and detection of metal ions, providing accurate and reliable results in qualitative and quantitative analysis.\u003c\/li\u003e\n\u003cli\u003eIt is used in the development of chelating agents for environmental and industrial applications, where the binding of metal ions is essential for detoxification and purification processes.\u003c\/li\u003e\n\u003cli\u003eResearch in coordination chemistry often incorporates this compound to study the behavior of metal ions in different environments and their interactions with ligands.\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: 16069-36-6\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid, colorless\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\u003eDicyclohexano-18-crown 6-Ether should be stored in a cool, dry environment to maintain its chemical stability and prevent degradation. It is recommended to keep it in a tightly sealed container to avoid exposure to moisture and air, which could affect its performance. The compound is typically stored in glass or polyethylene containers to ensure compatibility and prevent contamination. In laboratory settings, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles, to ensure safety during use. Proper labeling and storage conditions are essential to maintain the integrity of the compound and ensure safe handling in both research and industrial applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086454730970,"sku":"TCI2510D166821519","price":784000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086454763738,"sku":"TCI2510D166821520","price":2273000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D1668.jpg?v=1771058768"},{"product_id":"tci2510d183021759","title":"TCI D1830 14174-09-5 Dibenzo-24-crown 8-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDibenzo-24-crown 8-Ether is a specialized chemical compound widely used in laboratory settings for its unique ability to form complexes with metal ions. This compound plays a crucial role in synthetic chemistry, particularly in reactions that require precise ion coordination. Its molecular structure, featuring two benzene rings surrounding a central cavity, enables it to selectively bind to alkali metal ions such as sodium and potassium. This characteristic makes it an essential tool for researchers working on complex chemical reactions and ion-specific interactions.\u003c\/p\u003e\n\u003cp\u003eThe compound is favored for its chemical stability under controlled conditions, although it is sensitive to moisture and air exposure. Its ability to form stable complexes with metal ions is due to its high affinity and selectivity, which are critical in applications requiring high specificity. This makes it a preferred choice in both organic and inorganic chemistry research. Its molecular design allows for efficient ion binding, enhancing the effectiveness of synthetic processes and analytical procedures.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, Dibenzo-24-crown 8-Ether is commonly used in organic and inorganic chemistry research. It is particularly valuable in the synthesis of complex compounds and in studies involving metal ion interactions. Its application extends to various research fields, including analytical chemistry and materials science, where precise control over ion behavior is essential. This compound is a key component in many experimental setups, supporting both fundamental and applied research efforts.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrganic synthesis reactions benefit from its ability to selectively bind and transport metal ions, facilitating complex chemical transformations.\u003c\/li\u003e\n\u003cli\u003eIn inorganic chemistry, it is used to study metal ion coordination and complex formation, offering insights into ion behavior in different environments.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry applications rely on its high selectivity for alkali metal ions, making it useful in ion detection and quantification methods.\u003c\/li\u003e\n\u003cli\u003eMaterials science research utilizes its complexing properties to develop new compounds with tailored properties for specific applications.\u003c\/li\u003e\n\u003cli\u003eEnvironmental studies employ it to investigate ion interactions in natural and synthetic systems, aiding in the understanding of chemical behavior in different media.\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: 14174-09-5\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid powder\u003c\/li\u003e\n\u003cli\u003eStorage note: Should be stored in a dry, cool, and well-ventilated area away from moisture and air exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eDibenzo-24-crown 8-Ether should be stored in a dry, cool, and well-ventilated area to prevent moisture absorption and degradation. It is recommended to use airtight containers to minimize exposure to air and humidity. Due to its sensitivity to environmental factors, it is important to maintain controlled storage conditions to preserve its chemical integrity. Laboratory personnel should handle the compound with care, using appropriate personal protective equipment to ensure safety. Proper labeling and storage practices are essential to prevent contamination and ensure safe handling in a laboratory environment.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086477996250,"sku":"TCI2510D183021759","price":1541000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086478029018,"sku":"TCI2510D183021760","price":4392000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D1830.jpg?v=1768204898"},{"product_id":"tci2510d232122481","title":"TCI D2321 69703-25-9 N,N'-Dibenzyl-4,13-diaza-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eN,N'-Dibenzyl-4,13-diaza-18-crown 6-Ether is a synthetic reagent widely used in chemical laboratories for its unique ability to form complexes with metal ions. As a member of the crown ether family, it plays a crucial role in chelation reactions, particularly with alkali metal ions such as sodium and potassium. This compound is essential in organic synthesis, where it helps control reaction pathways and improve selectivity. Its structural features make it a valuable tool in both academic and industrial research settings.\u003c\/p\u003e\n\u003cp\u003eThe compound's molecular structure, featuring two benzyl groups at either end, contributes to its solubility and stability in organic solvents. These properties make it highly effective in facilitating ion binding and complexation. Its strong affinity for metal ions allows it to be used in applications requiring precise ion recognition and binding. This makes it a preferred choice for researchers working on metal ion-based reactions and complex formation.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, N,N'-Dibenzyl-4,13-diaza-18-crown 6-Ether is commonly used in organic chemistry research, especially in the synthesis of complex compounds that require metal ion coordination. It is also utilized in studies related to complexation and reaction mechanisms. Its reliability and performance in controlled environments make it a trusted reagent for advanced chemical investigations.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrganic synthesis reactions where metal ion coordination is required for enhanced reaction control and selectivity.\u003c\/li\u003e\n\u003cli\u003eMetal ion complexation studies to investigate binding affinities and selectivity towards alkali metals.\u003c\/li\u003e\n\u003cli\u003eResearch in chelation chemistry to develop new compounds and understand complexation mechanisms.\u003c\/li\u003e\n\u003cli\u003eAnalytical applications involving ion recognition and selective binding in solution-based experiments.\u003c\/li\u003e\n\u003cli\u003eDevelopment of new synthetic methodologies that rely on controlled ion interactions and complex formation.\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: 69703-25-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard reagent packaging\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, 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 sunlight and sources of heat. It is recommended to use airtight containers to prevent moisture absorption, which could affect its stability and performance. When handling, it is advisable to use appropriate personal protective equipment, such as gloves and safety goggles, to ensure safety. Due to its chemical nature, it should be kept away from incompatible substances. Regular monitoring of storage conditions is essential to maintain its integrity and effectiveness in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086518235354,"sku":"TCI2510D232122481","price":2702000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086518268122,"sku":"TCI2510D232122482","price":9414000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2321.jpg?v=1769143968"},{"product_id":"tci2510d232322486","title":"TCI D2323 23978-55-4 4,13-Diaza-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4,13-Diaza-18-crown-6-ether is a synthetic reagent widely used in chemical synthesis and complexation studies. It is a macrocyclic compound that plays a crucial role in laboratory settings by facilitating the binding of metal ions through its unique molecular structure. This compound is particularly valuable in organic synthesis, where it serves as a ligand for metal ion complexation. Its ability to selectively bind specific ions makes it an essential tool for researchers working on coordination chemistry and analytical methods.\u003c\/p\u003e\n\u003cp\u003eThe compound is known for its excellent solubility in organic solvents such as ethyl acetate and ethanol, which enhances its usability in a variety of experimental conditions. Its stability under normal laboratory conditions ensures that it remains effective for repeated use without significant degradation. This reliability makes it a preferred choice for both academic and industrial research. Additionally, its chemical inertness and predictable behavior contribute to its widespread application in laboratory protocols.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 4,13-Diaza-18-crown-6-ether is commonly used in pure and applied chemical research. It is a staple in educational institutions and research centers, supporting experiments related to metal ion complexation, organic synthesis, and analytical chemistry. Its versatility and effectiveness make it an essential component in the chemical toolkit of Indonesian scientists and students.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal ion complexation studies - This compound is ideal for investigating the binding interactions between metal ions and organic ligands due to its high affinity and selectivity.\u003c\/li\u003e\n\u003cli\u003eOrganic synthesis reactions - It is frequently used as a chelating agent to stabilize metal catalysts and improve reaction efficiency in synthetic processes.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry techniques - Its ability to selectively bind metal ions makes it useful in ion-exchange chromatography and spectroscopic analysis.\u003c\/li\u003e\n\u003cli\u003eCoordination chemistry research - It serves as a model ligand for studying the structure and properties of metal complexes in various environments.\u003c\/li\u003e\n\u003cli\u003eEducational laboratory experiments - It is commonly used in teaching labs to demonstrate complexation reactions and the role of macrocyclic compounds in 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: 23978-55-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory supply\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, depending on the specific product variant\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 stability and effectiveness. It is recommended to keep it in airtight containers to prevent moisture absorption, which could affect its performance. Due to its chemical nature, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. It is not classified as hazardous under standard laboratory conditions, but general safety protocols should still be followed. The compound is stable under normal laboratory conditions and does not require special refrigeration or controlled atmosphere storage. Proper labeling and storage practices ensure safe handling and long-term usability in laboratory settings.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086518497498,"sku":"TCI2510D232322486","price":3257000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086518530266,"sku":"TCI2510D232322487","price":12014000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2323.jpg?v=1768204924"},{"product_id":"tci2510d274323068","title":"TCI D2743 294-92-8 4,10-Diaza-12-crown 4-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4,10-Diaza-12-crown 4-Ether from TCI is a macrocyclic compound belonging to the aza-crown ether family, a class of crown ether derivatives in which two of the ring oxygen atoms have been replaced by nitrogen. Built on the twelve-membered 12-crown-4 framework, this substitution produces a macrocycle containing two secondary nitrogen atoms and two oxygen atoms arranged in an alternating pattern around the ring. In routine laboratory practice, the compound is employed as a complexation and chelation reagent: its small cavity binds small cations, while the nitrogen donor atoms confer an affinity for transition metals that purely oxygen-based crown ethers do not possess.\u003c\/p\u003e\n\u003cp\u003eThe property that makes this macrocycle particularly attractive is the combination of the size selectivity characteristic of crown ethers with the softer donor character contributed by nitrogen. Nitrogen atoms are stronger Lewis bases and more polarizable than oxygen, so affinity toward transition metal ions such as copper, nickel, zinc, or cobalt is enhanced while the ability to bind alkali metals is retained. The two N–H groups are equally valuable as points of functionalization: both can be alkylated, acylated, or coupled to fluorescent reporters, solid-phase resins, and linker chains, making the ring a versatile scaffold rather than a fixed-function ligand.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is typically used in university research groups, government research institutes, and industrial R\u0026amp;D units engaged in coordination chemistry, ligand design, and analytical method development. It is generally purchased in small research quantities for synthetic work at the bench scale rather than for production use, and is handled in the same way as other moisture-sensitive fine chemicals, with careful weighing, prompt resealing of the container, and storage in a controlled chemical store alongside other specialty synthetic reagents.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTransition metal complexation studies: the two secondary nitrogen donors provide a softer, more polarizable binding environment than pure crown ethers, giving improved affinity toward copper, nickel, zinc, and cobalt ions.\u003c\/li\u003e\n\u003cli\u003eAlkali metal cation binding: the twelve-membered 12-crown-4 framework retains a small cavity that offers size-based selectivity toward small alkali metal cations in coordination and host–guest experiments.\u003c\/li\u003e\n\u003cli\u003eLigand design and scaffold synthesis: the macrocycle serves as a starting framework onto which chemists build tailored ligands with defined cavity size and mixed nitrogen–oxygen donor sets.\u003c\/li\u003e\n\u003cli\u003eFluorescent sensor construction: both N–H groups can be coupled to fluorescent reporter units, allowing researchers to prepare metal-responsive probes based on a well-defined macrocyclic recognition site.\u003c\/li\u003e\n\u003cli\u003eSolid-phase and linker chemistry: the N–H positions can be alkylated, acylated, or attached to resins and linker chains, enabling immobilized chelating systems for separation and supported reagent work.\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: 294-92-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003eProduct code: D2743\u003c\/li\u003e\n\u003cli\u003ePack sizes: supplied in standard TCI research-scale packaging; please confirm the available pack size when ordering.\u003c\/li\u003e\n\u003cli\u003eStorage: keep the container tightly closed in a cool, dry place, protected from moisture and away from direct 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, well-ventilated chemical store, away from direct sunlight, heat sources, and incompatible materials. Keep the reagent in its original supplier container whenever possible, or in a clean, chemically resistant, tightly sealed bottle if transferred; because aza-crown ethers are hygroscopic in character, minimize exposure to atmospheric moisture and reseal promptly after each use. Handle in a fume hood using standard personal protective equipment, including gloves, safety goggles, and a laboratory coat. Weigh with clean, dry spatulas to avoid contamination, avoid the generation of dust, and wash hands thoroughly after handling. Always consult the manufacturer's Safety Data Sheet before use and dispose of residues in accordance with applicable laboratory waste procedures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48086585704666,"sku":"TCI2510D274323068","price":4468000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2743.jpg?v=1769143925"},{"product_id":"tci2510d274423069","title":"TCI D2744 31249-95-3 4,10-Diaza-15-crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4,10-Diaza-15-crown-5-ether is a synthetic reagent widely used in chemical reactions to form metal complexes. This compound plays a crucial role in laboratory settings by facilitating metal ion coordination and complexation processes. Its unique molecular structure, featuring a crown ether framework, enables it to selectively bind to various metal ions such as sodium, potassium, and magnesium. This property makes it an essential tool for researchers aiming to control and manipulate ionic interactions in synthetic chemistry.\u003c\/p\u003e\n\u003cp\u003eThe compound’s stability under standard laboratory conditions and its ability to form stable complexes with metal ions are key factors that make it a preferred choice. Its chemical stability ensures consistent performance across multiple experimental applications, while its selectivity enhances the efficiency of complexation reactions. The presence of multiple oxygen atoms in its ring structure contributes to its strong affinity for metal ions, allowing for precise control over reaction outcomes. These characteristics make it a reliable and versatile reagent in both academic and industrial research environments.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 4,10-Diaza-15-crown-5-ether is commonly used in chemical synthesis and metal complexation studies. It is particularly valuable in organic synthesis and analytical chemistry, where precise control over metal ion interactions is essential. Researchers and students in higher education institutions and research organizations frequently utilize this compound to advance their work in chemical processes and material development.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal Complexation Studies – This compound is ideal for studying the coordination chemistry of metal ions due to its strong binding affinity and selectivity.\u003c\/li\u003e\n\u003cli\u003eOrganic Synthesis – It facilitates ion transfer and complexation reactions, making it a valuable reagent in synthetic pathways involving metal catalysts.\u003c\/li\u003e\n\u003cli\u003eAnalytical Chemistry – Its ability to form stable complexes makes it useful for ion detection and separation techniques in analytical laboratories.\u003c\/li\u003e\n\u003cli\u003eElectrochemical Research – The compound supports ion transport and complexation processes in electrochemical systems, aiding in the study of redox reactions.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Chemistry – It is used in the analysis of metal ion concentrations in environmental samples, aiding in pollution monitoring and remediation 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 – 31249-95-3\u003c\/li\u003e\n\u003cli\u003eCategory – Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack Sizes – Available in various quantities as per standard supplier offerings\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 keep it in a sealed container to avoid exposure to moisture and air, which could affect its performance. Due to its chemical nature, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. While it is generally stable under normal laboratory conditions, it is advisable to avoid prolonged exposure to high temperatures or direct sunlight. Proper storage ensures consistent quality and effectiveness in experimental applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086585737434,"sku":"TCI2510D274423069","price":5932000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2744.jpg?v=1768204945"},{"product_id":"tci2510d287723244","title":"TCI D2877 14262-60-3 Dibenzo-15-crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDibenzo-15-crown 5-Ether is a chemical compound widely used in laboratory settings for its ability to form stable complexes with metal ions. This reagent plays a crucial role in synthetic chemistry, particularly in reactions that require the coordination of metal ions such as sodium and potassium. Its unique molecular structure allows for strong and selective binding to these ions, making it an essential tool for chemists working in both analytical and synthetic applications. The compound's versatility supports a wide range of experimental procedures, from ion separation to catalytic processes, enhancing the efficiency and accuracy of chemical reactions.\u003c\/p\u003e\n\u003cp\u003eOne of the key properties that make Dibenzo-15-crown 5-Ether a preferred choice is its chemical stability and controlled reactivity. It exhibits good solubility in organic solvents, which facilitates its use in various synthesis protocols. The compound's ability to interact specifically with metal ions ensures that it can be used in precise and reproducible ways, reducing the risk of unwanted side reactions. Additionally, its structural characteristics allow for consistent performance across different experimental conditions, making it a reliable reagent for both research and industrial applications.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, Dibenzo-15-crown 5-Ether is commonly used in chemical research, particularly in organic synthesis and analytical chemistry. Its role in metal ion complexation makes it valuable for studies involving ion separation, spectroscopy, and catalytic processes. Researchers in Indonesia rely on this compound for its reliability and effectiveness in supporting complex chemical reactions and analytical procedures.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrganic Synthesis: This compound is used to facilitate metal ion coordination in organic reactions, enhancing reaction efficiency and selectivity.\u003c\/li\u003e\n\u003cli\u003eAnalytical Chemistry: It is employed in ion separation and detection methods due to its strong binding affinity with metal ions.\u003c\/li\u003e\n\u003cli\u003eCatalytic Processes: Dibenzo-15-crown 5-Ether supports catalytic reactions by stabilizing metal ion intermediates, improving reaction pathways.\u003c\/li\u003e\n\u003cli\u003eSpectroscopic Analysis: Its ability to form complexes with metal ions makes it useful in spectroscopic techniques for ion identification and quantification.\u003c\/li\u003e\n\u003cli\u003eIon Exchange Studies: It is utilized in studies involving ion exchange mechanisms, providing insights into metal ion behavior in different environments.\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: 14262-60-3\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, depending on the specific product\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\u003eDibenzo-15-crown 5-Ether should be stored in a cool, dry environment to maintain its chemical stability. It is recommended to keep the compound in airtight containers to prevent moisture absorption, which could affect its performance. Due to its chemical nature, it should be handled with care, avoiding direct contact with skin and eyes. In laboratory settings, it is advisable to use appropriate personal protective equipment such as gloves and safety goggles. The compound should be stored away from incompatible materials to ensure safety. Proper labeling of storage containers is essential for easy identification and safe handling.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086594978010,"sku":"TCI2510D287723244","price":2702000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2877.jpg?v=1768204950"},{"product_id":"tci2510d287823245","title":"TCI D2878 14098-41-0 Dibenzo-21-crown 7-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDibenzo-21-crown-7-Ether is a synthetic reagent widely used in chemical reactions to form complexes with metal ions. This compound plays a crucial role in laboratory settings by facilitating the selective binding of alkali metal ions such as sodium and potassium. Its unique ability to chelate these ions makes it an essential tool in various synthetic processes. Due to its structural stability and reactivity, it is favored in both organic and inorganic chemistry applications.\u003c\/p\u003e\n\u003cp\u003eThe compound’s molecular structure is highly complex, contributing to its effectiveness in forming stable metal complexes. This stability ensures consistent performance across different experimental conditions, making it a reliable choice for researchers. Additionally, its resistance to degradation enhances its usability and longevity in laboratory environments. These properties make it a preferred reagent for those requiring precise and reproducible results in metal ion complexation.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, Dibenzo-21-crown-7-Ether is commonly used by researchers and students in educational and research institutions. Its availability supports experiments that require metal ion complexation, aiding in both teaching and advanced research. The compound’s role in facilitating specific interactions between ions and molecules is vital for achieving accurate and meaningful experimental outcomes.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal Ion Complexation: Dibenzo-21-crown-7-Ether is ideal for forming stable complexes with alkali metal ions, making it suitable for analytical and synthetic applications.\u003c\/li\u003e\n\u003cli\u003eOrganic Synthesis: Its ability to selectively bind metal ions aids in catalytic processes and reaction mechanisms in organic chemistry experiments.\u003c\/li\u003e\n\u003cli\u003eInorganic Chemistry Research: The compound supports the study of metal-ligand interactions, providing insights into complexation behavior in inorganic systems.\u003c\/li\u003e\n\u003cli\u003eTeaching Demonstrations: It is used in educational settings to illustrate the principles of chelation and metal ion binding in chemical reactions.\u003c\/li\u003e\n\u003cli\u003eAnalytical Testing: Its specificity in binding certain ions makes it useful for qualitative and quantitative analysis in laboratory testing.\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: 14098-41-0\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, depending on the specific product variant\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\u003eDibenzo-21-crown-7-Ether should be stored in a cool, dry environment to maintain its chemical stability and prevent degradation. It is recommended to keep the compound in a tightly sealed container to minimize exposure to moisture and air. Due to its potential reactivity with certain substances, it should be stored away from incompatible materials such as strong acids or bases. Proper labeling of storage containers is essential for safe handling and identification. In laboratory settings, it is important to follow standard safety protocols, including the use of personal protective equipment when handling and transferring the compound. Regular inspection of storage conditions ensures the compound remains in optimal condition for use in experiments.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086595305690,"sku":"TCI2510D287823245","price":3358000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D2878.jpg?v=1769143913"},{"product_id":"tci2510f044830298","title":"TCI F0448 60835-73-6 4'-Formylbenzo-15-crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4'-Formylbenzo-15-crown 5-Ether is a chemical compound widely used in complex laboratory reactions, particularly in organic chemistry. It serves as a building block for the synthesis of more intricate chemical structures. This compound is valued for its versatility and reactivity, making it a key reagent in various synthetic processes. Its unique molecular structure enables it to act as a ligand or metal ion chelating agent, which is crucial in many chemical applications. Due to its functional formyl group at the 4' position, it is highly reactive and suitable for reactions requiring molecular activation or modification.\u003c\/p\u003e\n\u003cp\u003eThe compound's 15-crown structure allows for strong interactions with metal ions, especially alkali metals, which enhances its utility in coordination chemistry. Its stability and reactivity make it a preferred choice for experiments requiring high precision and controlled chemical environments. The formyl group contributes to its reactivity, enabling it to participate in substitution and other complex reactions. These properties make it an essential component in advanced chemical research.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 4'-Formylbenzo-15-crown 5-Ether is commonly used in organic chemistry research, particularly in the synthesis of complex compounds and the study of metal ion interactions. It is a staple in research institutions and universities, where it supports experiments requiring precise chemical reagents. Its role in both synthetic and analytical chemistry makes it a valuable tool for scientists working in diverse chemical fields.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrganic synthesis applications benefit from this compound's reactivity and ability to participate in substitution reactions, making it ideal for creating complex molecular structures.\u003c\/li\u003e\n\u003cli\u003eMetal ion coordination studies utilize its 15-crown structure to interact with alkali metal ions, enabling detailed investigations into chelation mechanisms.\u003c\/li\u003e\n\u003cli\u003eLigand design and development leverage its functional formyl group, allowing for tailored chemical modifications in catalytic and analytical processes.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry experiments use its unique properties for ion binding, supporting advanced spectroscopic and chromatographic analyses.\u003c\/li\u003e\n\u003cli\u003eAdvanced chemical research relies on its stability and reactivity, making it suitable for experiments requiring high precision and controlled chemical environments.\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: 60835-73-6\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Building Blocks \u0026gt; Non-Heterocyclic Building Blocks\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid, typically in crystalline form\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, away from moisture and direct sunlight to maintain its stability and reactivity. 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. Due to its reactivity, it should be stored separately from incompatible substances to avoid any potential chemical interactions. Proper labeling and storage conditions are essential to ensure safe handling and long-term usability in research settings.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48087006347482,"sku":"TCI2510F044830298","price":1491000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48087006380250,"sku":"TCI2510F044830299","price":9213000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510F0448.jpg?v=1769180807"},{"product_id":"tci2510f045130303","title":"TCI F0451 60835-74-7 4'-Formylbenzo-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4'-Formylbenzo-18-crown-6-Ether is a synthetic reagent widely used in chemical laboratories for its ability to form complexes with metal ions. This compound plays a crucial role in chelation and complexation reactions, where it facilitates the interaction between organic molecules and metal ions. Its unique structure allows it to act as a ligand, binding to metal ions with high efficiency. This makes it an essential tool in analytical and synthetic chemistry, particularly in applications requiring precise metal ion interactions.\u003c\/p\u003e\n\u003cp\u003eThe compound's effectiveness stems from its molecular structure, which includes the 18-crown-6 ring. This ring is known for its ability to selectively bind to alkali and alkaline earth metal ions, making the compound highly versatile. Its formyl group further enhances its reactivity in various synthetic processes. These properties make it a preferred choice for researchers working on metal-complex synthesis and ion-specific reactions. The compound's stability and reactivity under controlled conditions also contribute to its reliability in laboratory settings.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 4'-Formylbenzo-18-crown-6-Ether is commonly used in both academic and research institutions. It is particularly valuable in analytical chemistry for qualitative and quantitative metal ion analysis. Its application in synthetic chemistry is also widespread, supporting the development of complex organic compounds. Due to its specificity and effectiveness, it is a standard reagent in many chemical research projects across Indonesia.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal ion complexation is a key application where this compound binds to alkali and alkaline earth metal ions, enabling precise control in synthetic reactions.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry benefits from its ability to selectively complex metal ions, aiding in qualitative and quantitative analysis of metal content.\u003c\/li\u003e\n\u003cli\u003eSynthetic organic chemistry utilizes its chelating properties to facilitate the formation of stable metal-organic complexes in reaction mechanisms.\u003c\/li\u003e\n\u003cli\u003eIon-specific reactions often rely on its high-efficiency binding to metal ions, making it ideal for targeted chemical transformations.\u003c\/li\u003e\n\u003cli\u003eMetal-based catalyst systems incorporate this compound to enhance reactivity and selectivity in catalytic 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: 60835-74-7\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard reagent packaging\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 integrity. It is recommended to keep it in a tightly sealed container to prevent exposure to moisture and air. Due to its reactivity with metal ions, it should be handled in a well-ventilated area to minimize inhalation risks. The container should be made of inert materials to avoid any chemical interactions. Always use appropriate personal protective equipment when handling this compound to ensure safety in the laboratory. Proper storage and handling are essential to preserve its effectiveness and ensure safe usage.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"500mg","offer_id":48087006576858,"sku":"TCI2510F045130303","price":20215000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510F0451.jpg?v=1768360107"},{"product_id":"tci2510h093233680","title":"TCI H0932 23978-09-8 4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane is a macrobicyclic cryptand: a three-dimensional cage-shaped ligand built from two bridgehead nitrogen atoms and six ether oxygen atoms arranged across three connecting chains. The cavity enclosed by this cage is able to trap alkali metal cations with a binding strength far exceeding that of ordinary crown ethers. In the laboratory, the compound serves as a tool for separating a cation from its partner anion — thereby making that anion far more reactive — or for dissolving inorganic salts into organic solvents that would not normally dissolve them.\u003c\/p\u003e\n\u003cp\u003eThe properties that make this reagent highly valued are its selectivity and its complexing strength. The cavity size of this cryptand is best matched to the potassium ion, so the compound binds potassium with very high affinity and shows clear discrimination against both sodium and lithium. Because the cation is tightly confined inside the cage, the anion left behind becomes almost naked and its nucleophilic reactivity increases dramatically — a phenomenon known as anion activation. The compound exists as a solid with a low melting point.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is typically found in synthetic organic chemistry groups, university research laboratories, and institutional research facilities where phase-transfer chemistry and selective cation binding are part of the routine workflow. It is generally ordered in small quantities appropriate to its role as a specialty reagent rather than a bulk chemical, and is handled alongside other cation-binding ligands such as crown ethers within the same reagent inventory.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlkali metal cation complexation studies — the cryptand cage binds alkali cations far more strongly than crown ethers, allowing clean investigation of host–guest binding behaviour.\u003c\/li\u003e\n\u003cli\u003eSelective potassium binding — the cavity dimensions of this cryptand match the potassium ion, giving very high affinity and clear discrimination against sodium and lithium in mixed systems.\u003c\/li\u003e\n\u003cli\u003eAnion activation in organic synthesis — sequestering the cation inside the cage leaves an almost naked, highly nucleophilic anion, sharply increasing reaction rates for anionic reagents.\u003c\/li\u003e\n\u003cli\u003eSolubilisation of inorganic salts in organic media — the reagent carries salts into organic solvents that would not normally dissolve them, enabling homogeneous reaction conditions.\u003c\/li\u003e\n\u003cli\u003eCation–anion separation for mechanistic work — separating a cation from its partner anion lets chemists study the intrinsic reactivity of the anion free from ion-pairing 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: 23978-09-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in standard TCI catalogue pack sizes; please confirm the size required when ordering\u003c\/li\u003e\n\u003cli\u003ePhysical form: solid with a low melting point\u003c\/li\u003e\n\u003cli\u003eStorage: store in a tightly closed container 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 this reagent in a tightly closed original container in a cool, dry area, protected from moisture and kept away from heat sources and direct sunlight. Because the material is a solid with a low melting point, avoid storage locations subject to elevated ambient temperature. Use glass or other chemically compatible containers and reseal promptly after each use to limit exposure to atmospheric moisture. Handle in a fume hood using standard personal protective equipment — safety glasses, gloves, and a laboratory coat — and avoid contact with skin, eyes, and clothing. Weigh and transfer with clean, dry spatulas to prevent contamination of the stock. Consult the manufacturer's safety data sheet before use and follow institutional procedures for chemical waste disposal.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087244570842,"sku":"TCI2510H093233680","price":3332000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087244603610,"sku":"TCI2510H093233681","price":11685000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510H0932.jpg?v=1768205532"},{"product_id":"tci2510h098233755","title":"TCI H0982 75507-26-5 2-(Hydroxymethyl)-12-crown 4-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-(Hydroxymethyl)-12-crown-4-ether is a chemical compound widely used in laboratory settings, particularly in synthetic chemistry and complexation reactions. It belongs to the class of crown ethers, known for their ability to selectively bind metal ions through their macrocyclic structure. This compound plays a crucial role in metal ion coordination, making it an essential reagent for researchers aiming to control ion concentration in chemical processes. Its unique molecular architecture allows it to form stable complexes with various metal ions, enhancing its utility in a range of analytical and synthetic applications.\u003c\/p\u003e\n\u003cp\u003eThe compound's preference in laboratory use stems from its high selectivity and stability in complexation reactions. Its hydroxymethyl group enhances solubility and reactivity, making it suitable for a variety of chemical environments. The ability to form stable metal complexes with ions such as sodium, potassium, and calcium makes it a reliable choice for applications requiring precise control over ion behavior. Additionally, its availability in solid form and ease of handling contribute to its practicality in laboratory settings.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 2-(Hydroxymethyl)-12-crown-4-ether is commonly used in scientific research, especially in organic chemistry, analytical chemistry, and the synthesis of complex compounds. It is a key reagent in experiments that require the controlled interaction of metal ions, supporting both academic and industrial research efforts. Its role in facilitating complexation reactions makes it an indispensable tool for researchers working in these fields.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUsed in the synthesis of complex compounds due to its ability to form stable metal complexes with ions like sodium, potassium, and calcium.\u003c\/li\u003e\n\u003cli\u003eApplied in analytical chemistry for metal ion detection and quantification through its selective binding properties.\u003c\/li\u003e\n\u003cli\u003eUtilized in organic chemistry for controlling ion environments during reaction mechanisms and product formation.\u003c\/li\u003e\n\u003cli\u003eEmployed in metal ion coordination studies to investigate binding affinities and complex stability.\u003c\/li\u003e\n\u003cli\u003eIntegrated into research projects requiring precise control over metal ion concentrations in solution.\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: 75507-26-5\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\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 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 integrity. It is recommended to keep it in a tightly sealed container to prevent exposure to moisture, which could affect its performance. Due to its chemical nature, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. It is not recommended to store it in areas with high humidity or direct sunlight. Proper ventilation should be maintained in the laboratory when handling this material to ensure a safe working environment. Always follow standard laboratory safety protocols when working with chemical reagents.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087250469082,"sku":"TCI2510H098233755","price":7168000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087250501850,"sku":"TCI2510H098233756","price":25565000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510H0982.jpg?v=1768360702"},{"product_id":"tci2510h098333757","title":"TCI H0983 75507-25-4 2-(Hydroxymethyl)-15-crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-(Hydroxymethyl)-15-crown 5-Ether is a chemical compound widely used in laboratory settings for its ability to form complexes with metal ions. This reagent plays a crucial role in synthetic chemistry, particularly in the preparation of metal complexes and in reactions where ion coordination is essential. Its unique molecular structure allows it to act as a chelating agent, facilitating the binding of metal ions in a controlled and efficient manner. This makes it indispensable for researchers aiming to manipulate and study metal ion behavior in various chemical processes.\u003c\/p\u003e\n\u003cp\u003eThe compound is valued for its stability, solubility in organic solvents, and consistent performance in diverse experimental conditions. Its molecular structure is both stable and reactive, enabling it to be reliably used in a wide range of applications. The ability to dissolve in common organic solvents simplifies its use in chemical synthesis and analytical procedures. Additionally, its predictable behavior in different environments ensures that it remains a preferred choice among chemists working with metal ion-related reactions.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 2-(Hydroxymethyl)-15-crown 5-Ether is commonly used in research related to metal complex synthesis and ion interaction studies. It is a key component in catalytic reactions and metal ion coordination experiments. Its reliability and effectiveness make it a standard reagent in chemical research, especially in academic and industrial settings where precise control over metal ion behavior is required.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal Complex Synthesis: This compound is ideal for synthesizing metal complexes due to its ability to chelate metal ions effectively, enhancing reaction efficiency and selectivity.\u003c\/li\u003e\n\u003cli\u003eIon Coordination Studies: It is widely used in research focused on understanding how metal ions interact with ligands, providing insights into coordination chemistry.\u003c\/li\u003e\n\u003cli\u003eCatalytic Reactions: Its role in stabilizing metal ions makes it suitable for catalytic processes where controlled ion behavior is essential.\u003c\/li\u003e\n\u003cli\u003eAnalytical Chemistry: The compound's solubility and stability make it useful in analytical procedures that require precise metal ion detection and quantification.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Research: It is employed in studies examining metal ion behavior in environmental samples, aiding in the analysis of pollutants and their 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: 75507-25-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various sizes as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, depending on packaging\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 stability and effectiveness. It is recommended to use airtight containers to prevent exposure to moisture and air, which could affect its performance. Since it is a chemical reagent, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles, to ensure laboratory safety. Avoid contact with skin and eyes, and ensure proper ventilation when working with it. The compound is generally stable under normal storage conditions, making it suitable for routine laboratory use provided that standard safety protocols are followed.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087250534618,"sku":"TCI2510H098333757","price":2929000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087250567386,"sku":"TCI2510H098333758","price":9414000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48087250600154,"sku":"TCI2510H098333759","price":28139000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510H0983.jpg?v=1769180895"},{"product_id":"tci2510h099033769","title":"TCI H0990 70069-04-4 2-(Hydroxymethyl)-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e2-(Hydroxymethyl)-18-crown 6-Ether is a chemical compound widely used in laboratory settings for its ability to form stable metal complexes. It is a derivative of 18-crown 6-Ether, a well-known ligand that binds metal ions with high efficiency. This compound plays a crucial role in synthetic chemistry, particularly in the preparation of complex molecules where selective metal ion coordination is required. Its unique structure allows it to interact with various metal ions, making it an essential reagent in many chemical processes.\u003c\/p\u003e\n\u003cp\u003eThe compound is prized for its high selectivity and strong binding affinity towards metal ions such as sodium, potassium, and magnesium. Its molecular structure consists of a cyclic framework that enables it to selectively bind to specific ions, enhancing its effectiveness in complexation reactions. This property makes it highly versatile, as it can be used in a wide range of experimental conditions. Its stability and reactivity under various chemical environments further contribute to its popularity among researchers.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 2-(Hydroxymethyl)-18-crown 6-Ether is commonly used in chemical research, especially in the synthesis of complex compounds and metal ion analysis. It is also employed in studies related to the reactivity of metal ions and their interactions with ligands. Its availability in different packaging sizes ensures its usability in both small-scale and large-scale experiments, supporting a variety of research needs.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal ion complexation studies benefit from this compound’s high selectivity and strong binding affinity, making it ideal for analyzing and isolating specific metal ions in solution.\u003c\/li\u003e\n\u003cli\u003eSynthetic chemistry applications rely on its ability to form stable complexes, which is crucial for the controlled synthesis of complex molecules in organic reactions.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry experiments use it as a reagent to selectively bind and detect metal ions, enhancing the accuracy of ion analysis techniques.\u003c\/li\u003e\n\u003cli\u003eIn metal coordination studies, its structure allows for precise interaction with metal ions, supporting research into coordination chemistry and ligand behavior.\u003c\/li\u003e\n\u003cli\u003eIt is widely used in the preparation of metal complexes for catalytic reactions, where its ability to stabilize metal centers improves reaction efficiency and selectivity.\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: 70069-04-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various sizes to suit different experimental needs\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, depending on the packaging\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 integrity and prevent degradation. It is recommended to keep it in a tightly sealed container to avoid exposure to moisture and air, which can 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 store it away from incompatible substances to prevent any potential chemical reactions. Proper labeling of storage containers is essential for safe handling and easy identification. Always follow standard laboratory safety protocols when working with this compound to minimize risks and ensure a safe working environment.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48087250927834,"sku":"TCI2510H099033769","price":3811000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48087250960602,"sku":"TCI2510H099033770","price":11735000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510H0990.jpg?v=1769142580"},{"product_id":"tci2510i104336384","title":"TCI I1043 97571-69-2 Icosafluoro-15-crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eIcosafluoro-15-crown 5-Ether is a specialized chemical compound used in complex laboratory reactions, particularly in synthetic chemistry and metal ion complexation. As a chelating agent, it plays a crucial role in facilitating the binding of metal ions during various chemical processes. Its unique molecular structure, featuring a crown ether framework with multiple fluorine atoms, enhances its ability to selectively interact with specific metal ions. This makes it an essential reagent for researchers working on coordination chemistry and ion-specific reactions. The compound’s structural complexity allows for strong and selective interactions, which are vital in many analytical and synthetic applications.\u003c\/p\u003e\n\u003cp\u003eThe compound’s preference in laboratory settings stems from its high reactivity and selectivity towards metal ions. The fluorinated crown ether structure provides enhanced stability and solubility in organic solvents, making it versatile for a wide range of experimental conditions. Additionally, its ability to form stable complexes with metal ions ensures consistent performance in various chemical processes. These properties make it a reliable choice for both academic and industrial research, where precision and reproducibility are critical. Its chemical inertness under controlled conditions further supports its use in diverse experimental setups.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, Icosafluoro-15-crown 5-Ether is commonly used in both fundamental and applied chemical research. It is a key component in experiments involving metal ion complexation, catalytic reactions, and analytical chemistry. Many research institutions and universities in Indonesia rely on this compound for its effectiveness in facilitating specific chemical interactions. Its stability and reactivity make it a preferred material for advanced chemical studies and industrial applications in the region.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal ion complexation studies benefit from this compound's ability to selectively bind specific metal ions, enhancing the accuracy of analytical techniques.\u003c\/li\u003e\n\u003cli\u003eCoordination chemistry experiments utilize its unique structure to form stable complexes, aiding in the study of metal-ligand interactions.\u003c\/li\u003e\n\u003cli\u003eCatalytic reactions often require precise metal ion control, and this compound helps achieve that by stabilizing reactive intermediates.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry applications rely on its high selectivity for metal ions, improving the sensitivity and reliability of detection methods.\u003c\/li\u003e\n\u003cli\u003eSynthetic chemistry processes use this compound to facilitate the formation of metal-based compounds, supporting the development of new materials and pharmaceuticals.\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: 97571-69-2\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in standard laboratory quantities\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on formulation\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\u003eIcosafluoro-15-crown 5-Ether should be stored in a cool, dry environment to maintain its chemical integrity and stability. It is recommended to use airtight containers to prevent exposure to moisture and air, 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. The compound is generally stable under normal storage conditions, making it suitable for long-term use. It should be kept away from incompatible substances to avoid any potential chemical interactions. Proper storage ensures consistent quality and effectiveness in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087436427482,"sku":"TCI2510I104336384","price":1868000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087436460250,"sku":"TCI2510I104336385","price":6411000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510I1043.jpg?v=1769056555"},{"product_id":"tci2510n056143335","title":"TCI N0561 60835-69-0 4'-Nitrobenzo-15-crown 5-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4'-Nitrobenzo-15-crown 5-Ether is a synthetic reagent widely used in chemical laboratories for its ability to form complexes with metal ions. This compound plays a crucial role in chelation and complexation reactions, particularly with alkali and alkaline earth metals. Its unique structure allows it to bind to metal ions effectively, making it a valuable tool in various synthetic processes. In the context of laboratory research, it is often employed to facilitate ion exchange and stabilize metal complexes during chemical synthesis.\u003c\/p\u003e\n\u003cp\u003eThe compound is known for its stability under standard laboratory conditions, which enhances its usability in a wide range of experiments. Its ability to form stable complexes with metal ions, especially alkali metals, makes it a preferred choice for applications requiring precise control over ionic interactions. The molecular structure of 4'-Nitrobenzo-15-crown 5-Ether is designed to enhance its affinity for specific ions, contributing to its effectiveness in both analytical and synthetic chemistry.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 4'-Nitrobenzo-15-crown 5-Ether is commonly used in organic chemistry research, analytical chemistry, and the synthesis of complex compounds. Its role in facilitating ion interactions and metal complexation makes it an essential reagent for chemists working on a variety of projects. The compound's reliability and consistent performance in laboratory settings make it a trusted choice among researchers.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrganic synthesis where metal ion complexation is required for catalytic or structural purposes.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry for the detection and quantification of metal ions in solution.\u003c\/li\u003e\n\u003cli\u003ePreparation of metal complexes for use in coordination chemistry studies.\u003c\/li\u003e\n\u003cli\u003eIon exchange processes in the development of new chemical compounds.\u003c\/li\u003e\n\u003cli\u003eResearch involving the stabilization of reactive metal species in solution.\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: 60835-69-0\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in standard laboratory quantities\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, 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 to maintain its chemical stability. It is recommended to keep it in airtight containers to prevent exposure to moisture and air. Due to its reactivity with certain metal ions, it should be handled with care in laboratory settings. Always use appropriate personal protective equipment when working with this material. Proper storage conditions ensure the compound remains effective for its intended applications. Regular monitoring of storage conditions is advised to maintain its integrity and performance.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087824466138,"sku":"TCI2510N056143335","price":1616000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087824498906,"sku":"TCI2510N056143336","price":5705000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510N0561.jpg?v=1769143117"},{"product_id":"tci2510n056243337","title":"TCI N0562 53408-96-1 4'-Nitrobenzo-18-crown 6-Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4'-Nitrobenzo-18-crown 6-Ether is a synthetic reagent widely used in chemical reactions for the formation of metal complexes. It belongs to the class of chelation\/complexation compounds and is particularly effective in binding with metal ions such as alkali and alkaline earth metals. This compound plays a crucial role in laboratory settings by acting as a ligand in the synthesis of complex compounds. Its ability to form stable metal-ligand complexes makes it an essential tool for various chemical processes.\u003c\/p\u003e\n\u003cp\u003eThe unique 18-membered ring structure of 4'-Nitrobenzo-18-crown 6-Ether allows it to strongly bind with metal ions, making it a preferred choice in chemical applications. This high affinity for metal ions contributes to its effectiveness in chelation reactions. Additionally, the compound exhibits chemical stability under certain conditions, which enhances its reliability in experimental settings. These properties make it a valuable reagent for both organic and inorganic chemistry research.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, 4'-Nitrobenzo-18-crown 6-Ether is commonly used in research related to metal complex formation. It is frequently employed in experiments involving the synthesis of coordination compounds and in studies related to metal ion behavior. Its stability and effectiveness have made it a popular choice among researchers and chemists in academic and industrial settings across Indonesia.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal complex synthesis: This compound is ideal for creating stable metal-ligand complexes due to its strong binding affinity with metal ions.\u003c\/li\u003e\n\u003cli\u003eCoordination chemistry research: It is widely used in studies involving the behavior and reactivity of metal ions in solution.\u003c\/li\u003e\n\u003cli\u003eOrganic synthesis: It serves as a ligand in the preparation of various organic compounds through complexation reactions.\u003c\/li\u003e\n\u003cli\u003eAnalytical chemistry: It is used in analytical techniques where metal ion detection and quantification are required.\u003c\/li\u003e\n\u003cli\u003eInorganic chemistry experiments: It is a key reagent in experiments involving the formation and characterization of inorganic complexes.\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: 53408-96-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; Chelation\/Complexation Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or powder, depending on the specific product variant\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. It is recommended to use airtight containers to prevent exposure to moisture and air, which could degrade its properties. Due to its chemical nature, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. It is important to ensure proper ventilation in the laboratory when working with this material. Avoid contact with skin and eyes, and keep it away from incompatible substances to ensure safe handling and storage.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087824564442,"sku":"TCI2510N056243337","price":3887000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087824597210,"sku":"TCI2510N056243338","price":15117000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510N0562.jpg?v=1769143117"},{"product_id":"tci2510p114346749","title":"TCI P1143 66750-10-5 N-Phenylaza-15-crown 5-Ether","description":"\u003cp\u003e\u003cstrong\u003eN-Phenylaza-15-crown 5-Ether\u003c\/strong\u003e (CAS 66750-10-5) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eGC Grade \/ for Synthesis\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and 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