{"title":"Biomaterials\/Biocompatible Materials Research Reagents","description":"\u003cp\u003e\u003cstrong\u003eBiomaterials\/Biocompatible Materials Research Reagents\u003c\/strong\u003e — mencakup monomer akrilat, lipid, poli(etilen glikol), serta reagen inisiator dan katalis polimerisasi yang menjadi bahan dasar material biokompatibel. Kategori ini menghimpun pula polimer jadi dan monomer khusus untuk aplikasi material gigi.\u003c\/p\u003e\u003cp\u003eBiomaterials\/Biocompatible Materials Research Reagents dipakai peneliti biomaterial dan teknik jaringan untuk menyusun hidrogel, polimer terdegradasi, dan material gigi berbasis reaksi fotopolimerisasi atau polikondensasi. Reagen iodonium seperti garam bis(4-metilfenil)iodonium berfungsi sebagai fotoinisiator kationik, sementara monomer akrilat dan lignin dipakai dalam formulasi polimer biokompatibel untuk riset material implan dan pelapis fungsional.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510l008236974\"\u003eTCI L0082 8061-51-6 Lignin (Alkaline)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b559512269\"\u003eTCI B5595 711-02-4 Bicyclo[2.2.2]octane-1,4-dicarboxylic Acid\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510h019332618\"\u003eTCI H0193 99-93-4 4'-Hydroxyacetophenone\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b559812271\"\u003eTCI B5598 60565-88-0 Bis(4-methylphenyl)iodonium Hexafluorophosphate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a0104167\"\u003eTCI A0104 121-71-1 3'-Hydroxyacetophenone\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b566112359\"\u003eTCI B5661 62051-09-6 Bis(4-tert-butylphenyl)iodonium Tetrafluoroborate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a0127202\"\u003eTCI A0127 4023-65-8 trans-Aconitic Acid\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b594912726\"\u003eTCI B5949 6342-17-2 1,4-Bis(acryloyl)piperazine\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan kemurnian monomer dan kandungan inhibitor, berat molekul pada reagen PEGilasi, serta kompatibilitas inisiator dengan sistem polimerisasi UV atau termal yang dipilih. 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 Materials Science, sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/reagen-polimer-dan-makromolekul\"\u003eReagen Polimer \u0026amp; Makromolekul\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l2-polymer-macromolecule-reagents\"\u003ePolymer\/Macromolecule Reagents\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/building-blocks-material-fungsional\"\u003eBuilding Blocks Material Fungsional\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l2-material-building-blocks\"\u003eMaterial Building Blocks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/material-elektronik-organik\"\u003eMaterial Elektronik Organik\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l2-organic-inorganic-hybrid-materials\"\u003eOrganic-Inorganic Hybrid Materials\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKoleksi ini masih terbagi menjadi 12 kelompok yang lebih spesifik:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l3-monomers-and-macromonomers-biomaterials-biocompatible-materials-resear\"\u003eMonomers and Macromonomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l3-polymerization-reagents-initiators-catalysts-ligands-biomaterials-bioc\"\u003ePolymerization Reagents (Initiators, Catalysts, Ligands) [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l3-polymers-biomaterials-biocompatible-materials-research-reagents\"\u003ePolymers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-acrylic-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eAcrylic Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-diol-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eDiol Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-diamine-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eDiamine Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-pegs-pegylation-reagents-biomaterials-biocompatible-materials-research-reagents\"\u003ePEGs, PEGylation Reagents [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-dicarboxylic-acid-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eDicarboxylic Acid Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-styrene-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eStyrene Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-allyl-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eAllyl Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-vinyl-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eVinyl Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-divinyl-monomers-and-diallyl-monomers-biomaterials-biocompatible-materials-research-reagents\"\u003eDivinyl Monomers and Diallyl Monomers [Biomaterials\/Biocompatible Materials Research Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l1-materials-science\"\u003eMaterials Science\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":"tci2510b559512269","title":"TCI B5595 711-02-4 Bicyclo[2.2.2]octane-1,4-dicarboxylic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B5595 Bicyclo[2.2.2]octane-1,4-dicarboxylic Acid (CAS 711-02-4) is a rigid cage-structured dicarboxylic acid used as a non-heterocyclic building block in organic synthesis. This compound serves as a versatile precursor for constructing Metal-Organic Frameworks (MOFs), coordination polymers, and functional porous materials that require high structural rigidity. Its well-defined geometry also makes it suitable for supramolecular chemistry and catalyst design applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085889908954,"sku":"TCI2510B559512269","price":4721000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5595.jpg?v=1767092548"},{"product_id":"tci2510b594912726","title":"TCI B5949 6342-17-2 1,4-Bis(acryloyl)piperazine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1,4-Bis(acryloyl)piperazine is a bifunctional heterocyclic building block widely employed in organic synthesis and polymer chemistry. Featuring two reactive acryloyl groups attached to a piperazine core, this compound serves as an efficient crosslinking agent for preparing polyacrylamide hydrogels, responsive polymer networks, and piperazine-based macromolecular architectures. It is also utilized in biochemical research applications, including gel electrophoresis matrices and drug delivery system development.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085911175386,"sku":"TCI2510B594912726","price":1010000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085911208154,"sku":"TCI2510B594912727","price":3207000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5949_55ca6276-2d9a-44bb-88f9-f707f3563327.jpg?v=1767863957"},{"product_id":"tci2510b613012950","title":"TCI B6130 1314713-40-0 3-[Bis[2-(methacryloyloxy)ethyl](methyl)ammonio]propane-1-sulfonate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6130 3-[Bis[2-(methacryloyloxy)ethyl](methyl)ammonio]propane-1-sulfonate is a sulfobetaine-type zwitterionic monomer featuring two polymerizable methacrylate groups. This compound is widely used in polymer science for synthesizing antifouling and biocompatible polymers and copolymers. Typical applications include the fabrication of zwitterionic hydrogels, anti-biofouling surface coatings, protein-resistant biomaterials, and functional polymer membranes.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085921300698,"sku":"TCI2510B613012950","price":3005000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6130.jpg?v=1767093213"},{"product_id":"tci2510b615112978","title":"TCI B6151 56467-43-7 4-Benzoylphenyl Methacrylate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e4-Benzoylphenyl Methacrylate (CAS 56467-43-7) is a photoreactive monomer featuring both a polymerizable methacrylate group and a benzophenone moiety. It is widely used in polymer and materials science research for synthesizing UV-curable coatings, photoresists, and optical materials where light-induced crosslinking is required. This monomer also serves as a key building block in surface modification studies, graft polymerization, and the development of stimuli-responsive functional polymers.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085922349274,"sku":"TCI2510B615112978","price":1439000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085922382042,"sku":"TCI2510B615112979","price":4947000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6151_41bde4ad-29f0-4fbb-bde9-5670aa28cb11.jpg?v=1767864725"},{"product_id":"tci2510b616813001","title":"TCI B6168 125051-32-3 Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eBis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene is a titanium-based organometallic compound belonging to the family of substituted titanocenes, and it is widely recognised as a photoinitiator that operates within the visible light range. Its role in the laboratory is to initiate radical polymerisation reactions when the formulated system is irradiated, so that a monomer or oligomer mixture that was originally liquid can harden into a solid polymer network within a matter of seconds. This material is a key component in materials research that relies on controlled hardening by light, covering thin films, adhesives, and photo-based imaging and printing systems.\u003c\/p\u003e\n\u003cp\u003eWhat distinguishes this compound from conventional photoinitiators is its ability to absorb light in the visible region rather than the ultraviolet region alone, allowing researchers to use light sources that are safer, less costly, and easier to regulate, including light-emitting diodes. The titanocene structure, with its fluorinated aryl ligands and pyrrole groups, is designed to broaden the absorption range while maintaining the stability of the compound before irradiation. This property matters because photopolymer formulations often need to be stored before use, and an initiator that reacts prematurely would compromise the entire preparation.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is typically found in polymer chemistry, coatings, and advanced materials research groups at universities and industrial R\u0026amp;D units, where visible-light curing is studied as an alternative to ultraviolet processes. It is normally weighed in small quantities, dissolved or dispersed into a monomer or oligomer formulation, and then cured under a controlled light source. Work is usually carried out under reduced lighting so that the formulation is not activated before the intended exposure step.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVisible-light radical photopolymerisation studies, where the compound initiates network formation under lamp or LED irradiation without requiring an ultraviolet source in the setup.\u003c\/li\u003e\n\u003cli\u003ePhotocurable coating and thin-film research, because the initiator allows liquid formulations to be spread evenly first and then hardened rapidly on demand by controlled light exposure.\u003c\/li\u003e\n\u003cli\u003eDevelopment of photo-activated adhesives, in which the bonding formulation remains workable until irradiation triggers the rapid solidification that fixes the assembled parts in place.\u003c\/li\u003e\n\u003cli\u003ePhoto-based imaging and printing systems, where localised light exposure defines which regions of the formulation cure, making spatial control over polymerisation the central working principle.\u003c\/li\u003e\n\u003cli\u003eComparative photoinitiator performance evaluation, since the broadened visible absorption of this titanocene provides a reference point against conventional ultraviolet-only initiators under identical formulation conditions.\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\u003eProduct code: B6168\u003c\/li\u003e\n\u003cli\u003eCAS number: 125051-32-3\u003c\/li\u003e\n\u003cli\u003eCategory: Materials Science \u0026gt; Polymer\/Macromolecule Reagents \u0026gt; Polymerization Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: supplied in standard TCI catalogue pack sizes; please confirm the available option when ordering\u003c\/li\u003e\n\u003cli\u003eStorage note: keep protected from light and stored according to the conditions stated on the manufacturer's label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the compound in its original tightly closed container, protected from light, and keep it away from heat sources and direct sunlight, since a visible-light photoinitiator can be activated by ordinary ambient illumination. Amber glass containers, or clear containers wrapped in opaque foil, are suitable for working aliquots. Handle the material in a well-ventilated area or fume hood while wearing gloves, safety glasses, and a laboratory coat, and avoid generating dust during weighing. Prepared formulations should also be kept shielded from light until the intended curing step. Always consult the manufacturer's safety data sheet before use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48085923365082,"sku":"TCI2510B616813001","price":2702000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085923397850,"sku":"TCI2510B616813002","price":8480000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6168.jpg?v=1768193635"},{"product_id":"tci2510b628613122","title":"TCI B6286 41637-38-1 Bisphenol A Ethoxylate Dimethacrylate (m+n= approx. 4) (stabilized with HQ)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eBisphenol A Ethoxylate Dimethacrylate (BPAE-DMA, m+n≈4) is a difunctional methacrylate monomer used as a crosslinking agent in photopolymerizable resin formulations, hydrogels, and composite materials. This TCI product is commonly employed in dental materials research, UV-curable coatings, SLA 3D printing resins, and functional membrane development. It is supplied stabilized with hydroquinone (HQ) inhibitor to ensure shelf stability during storage and handling.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085928771802,"sku":"TCI2510B628613122","price":733000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085928804570,"sku":"TCI2510B628613123","price":3434000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6286_ea6e8ecd-3fb8-4464-a186-58b539df13ef.jpg?v=1767865140"},{"product_id":"tci2510b631313149","title":"TCI B6313 94576-68-8 1-([1,1'-Biphenyl]-4-yl)-2-methyl-2-morpholinopropan-1-one","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6313, with CAS number 94576-68-8, is a chemical compound used extensively in laboratory settings, particularly in materials science and polymer chemistry. This compound plays a key role in polymerization reactions, where it serves as a reagent that helps in the formation of polymers with specific structural and functional properties. Its complex molecular structure, which includes a morpholine group connected to a biphenyl ring, makes it a versatile tool for researchers aiming to develop new materials with tailored characteristics.\u003c\/p\u003e\n\u003cp\u003eOne of the main reasons TCI B6313 is preferred is its solubility in organic solvents, which facilitates its use in a wide range of chemical reactions. The compound also exhibits chemical stability under controlled conditions, allowing it to maintain its integrity during experimental processes. These properties make it a reliable choice for laboratories that require consistent and reproducible results in polymer synthesis and material development.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, TCI B6313 is commonly used in research focused on materials science and macromolecular chemistry. It is particularly favored in university and research institute laboratories where scientists work on developing advanced polymers with unique mechanical, thermal, or electrical properties. Its role in polymerization processes makes it an essential component in the pursuit of innovative material solutions.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolymer synthesis for creating materials with tailored mechanical properties due to its role in cross-linking and chain extension.\u003c\/li\u003e\n\u003cli\u003eMacromolecular research to study the behavior of complex chemical structures in different reaction environments.\u003c\/li\u003e\n\u003cli\u003eDevelopment of functional polymers for applications in electronics and coatings because of its reactivity and structural versatility.\u003c\/li\u003e\n\u003cli\u003eMaterial characterization experiments to analyze the effects of chemical modifications on polymer performance.\u003c\/li\u003e\n\u003cli\u003eAdvanced chemical synthesis projects requiring precise control over reaction conditions and molecular architecture.\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: 94576-68-8\u003c\/li\u003e\n\u003cli\u003eCategory: Materials Science \u0026gt; Polymer\/Macromolecule Reagents \u0026gt; Polymerization Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in standard laboratory quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Liquid or solid, depending on formulation\u003c\/li\u003e\n\u003cli\u003eStorage note: Requires controlled temperature and dry conditions to maintain stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eTCI B6313 should be stored in a cool, dry place away from direct sunlight and sources of heat. It is recommended to keep the compound in a tightly sealed container made of glass or high-density polyethylene to prevent contamination and evaporation. Due to its organic nature, it should be stored in a well-ventilated area to minimize exposure to air. Avoid contact with skin and eyes, and use appropriate personal protective equipment when handling. Ensure that storage conditions are consistent with the manufacturer’s guidelines to maintain the chemical’s integrity and effectiveness in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48276765901018,"sku":"TCI2510B631313149","price":733000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6313_02d083c1-deb6-4399-b64d-0c822dba4de5.jpg?v=1767865224"},{"product_id":"tci2510b634213199","title":"TCI B6342 1140502-97-1 tert-Butyl 2-Oxomorpholine-4-carboxylate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003etert-Butyl 2-Oxomorpholine-4-carboxylate (CAS 1140502-97-1) is a Boc-protected morpholin-2-one, a compact heterocyclic building block with two orthogonally useful reactive sites. The lactone carbonyl can be opened by nucleophiles to give functionalised amino alcohols or amides, while the alpha position can be deprotonated and alkylated to install new substituents. Because the morpholine motif is common in drug-like molecules, this reagent is a practical entry point for medicinal chemistry scaffold construction. TCI product B6342 is supplied in a 1 g pack; keep it dry, tightly closed and away from strong acids, and consult the manufacturer's Safety Data Sheet.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSTUDER et al. (1995). ChemInform Abstract: Synthesis and First Applications of a New Chiral Auxiliary (tert‐Butyl 2‐(tert‐Butyl)‐5,5‐dimethyl‐4‐oxoimidazolidine‐1‐carboxylate) (V).. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199547157\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199547157\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eMamat et al. (2012). Synthesis and Molecular Structure of tert-Butyl 4-(2-tert-butoxy-2-oxoethyl)piperazine-1-carboxylate. \u003cem\u003eCrystals\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.3390\/cryst2010090\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.3390\/cryst2010090\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrauer et al. (2009). Synthesis of rac-tert-butyl 3-(benzyloxycarbonylamino)-2-(4-bromophenyl)-tetrahydrofuran-3-carboxylate. \u003cem\u003eMolbank\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.3390\/m596\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.3390\/m596\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":48085931819226,"sku":"TCI2510B634213199","price":6437000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6342.jpg?v=1767093512"},{"product_id":"tci2510b638113255","title":"TCI B6381 213453-02-2 2-[(2-Bromo-2-methylpropanoyl)oxy]ethyl Acrylate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6381, 2-[(2-Bromo-2-methylpropanoyl)oxy]ethyl acrylate (CAS 213453-02-2), is a bifunctional acrylate monomer bearing an α-bromoisobutyrate group. This dual functionality allows it to act simultaneously as a polymerizable monomer and as an ATRP initiating site, making it a practical \"inimer\" for controlled radical polymerization. Researchers commonly apply it to hyperbranched polymers, star architectures, and bottlebrush copolymers where branch points must be introduced in a controlled manner. Supplied in 1 g and 5 g packs, it should be stored cool, tightly closed, and protected from light to prevent premature polymerization.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085937029338,"sku":"TCI2510B638113255","price":4897000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085937062106,"sku":"TCI2510B638113256","price":16631000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6381_84c9cd03-66a6-4e3c-ba51-095ce61de04b.jpg?v=1767865561"},{"product_id":"tci2510b638413261","title":"TCI B6384 213453-08-8 2-[(2-Bromo-2-methylpropanoyl)oxy]ethyl Methacrylate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6384, 2-[(2-bromo-2-methylpropanoyl)oxy]ethyl methacrylate (CAS 213453-08-8), is a bifunctional methacrylate monomer carrying an ATRP-active α-bromoisobutyrate group. It serves as an inimer that lets researchers build hyperbranched polymers, star polymers, and bottlebrush copolymers without a separate functionalisation step. Compared with the acrylate analogue, the methacrylate backbone typically offers greater rigidity and ester stability, which suits demanding polymer architectures. Packaged in 1 g and 5 g sizes, it should be stored cool, dark, and tightly sealed, away from heat and radical sources.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085937225946,"sku":"TCI2510B638413261","price":2576000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085937258714,"sku":"TCI2510B638413262","price":9263000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6384.jpg?v=1768193678"},{"product_id":"tci2510b659713545","title":"TCI B6597 1565-94-2 Bisphenol A Glycerolate Dimethacrylate (mixture of isomers) (stabilized with MEHQ)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eBisphenol A glycerolate dimethacrylate (TCI B6597, CAS 1565-94-2) is a difunctional methacrylate monomer supplied as a mixture of isomers and stabilized with MEHQ. Its two methacrylate groups act as crosslinking sites, forming rigid three-dimensional networks under radical or photo-initiated polymerization. It is a well-known matrix component in composite resin formulations, including laboratory research on dental restorative materials. Available in 25 g and 500 g sizes, this viscous resin is typically combined with diluent monomers according to the intended formulation.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085949415642,"sku":"TCI2510B659713545","price":934000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085949448410,"sku":"TCI2510B659713546","price":4569000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6597.jpg?v=1767093996"},{"product_id":"tci2510b675313672","title":"TCI B6753 87301-55-1 Benzyltetrahydrothiophenium Hexafluoroantimonate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6753 Benzyltetrahydrothiophenium Hexafluoroantimonate is a sulfonium salt that pairs a benzyltetrahydrothiophenium cation with a weakly nucleophilic hexafluoroantimonate counter-anion. On activation it releases a strong acid, which makes it useful as a latent initiator for cationic ring-opening polymerisation of epoxides, oxetanes, and vinyl ethers. Formulators study such salts in one-component coating, adhesive, and energy-triggered curing systems where amine hardeners are undesirable. AMI Scientific supplies this TCI polymerisation reagent in two research package sizes; store it cool, dark, and tightly closed as directed on the product label.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085954789594,"sku":"TCI2510B675313672","price":1995000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085954822362,"sku":"TCI2510B675313673","price":7016000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6753.jpg?v=1767094177"},{"product_id":"tci2510b676813687","title":"TCI B6768 474510-57-1 1,1'-[Methylenebis(4,1-phenylene)]bis(2-hydroxy-2-methylpropan-1-one)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6768 1,1'-[Methylenebis(4,1-phenylene)]bis(2-hydroxy-2-methylpropan-1-one) is a symmetrical difunctional compound bearing two alpha-hydroxyalkylphenone units joined through a methylene bridge. Alpha-hydroxyketone frameworks of this type are well known as cleavage-type free-radical photoinitiators that generate initiating radicals upon suitable irradiation. The difunctional, higher-molecular-weight design is of particular interest in coating, ink, and adhesive formulations where low additive migration is desired. AMI Scientific offers this TCI product in bench-scale sizes; protect it from light and store it cool, dry, and tightly closed.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085955379418,"sku":"TCI2510B676813687","price":1389000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085955412186,"sku":"TCI2510B676813688","price":4140000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6768.jpg?v=1767094201"},{"product_id":"tci2510b706713894","title":"TCI B7067 248603-11-4 Ethylene Bis(2-bromoisobutyrate)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B7067 Ethylene Bis(2-bromoisobutyrate) is a difunctional initiator designed for atom transfer radical polymerization (ATRP). Its two tertiary α-bromo ester groups initiate chain growth in both directions from a single ethylene glycol core. This makes it particularly suitable for symmetric ABA block copolymers and telechelic polymers bearing reactive bromo end groups. Supplied in 1 g and 5 g packs, it should be stored cool, dry, protected from light, and away from strong bases.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCai (2013). Influence of Ethylene bis-Stearamide on Crystallization Behaviour of Poly(L-lactide). \u003cem\u003eAsian Journal of Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.14233\/ajchem.2013.14326\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.14233\/ajchem.2013.14326\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBarbieri et al. (1999). Photochemistry of ansa-zirconocenes: ethylene-bis(1-indenyl)- and ethylene-bis(4,7-dimethyl-1-indenyl) zirconium dichlorides. \u003cem\u003eJournal of Photochemistry and Photobiology A: Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s1010-6030(99)00167-7\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s1010-6030(99)00167-7\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eHavránek et al. (1991). 99mTc labeled ethylene-bis (valine) and ethylene-bis (α-alanine) and their preliminary biobistribution. \u003cem\u003eJournal of Radioanalytical and Nuclear Chemistry Letters\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/bf02168316\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/bf02168316\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":48085964751066,"sku":"TCI2510B706713894","price":1742000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085964783834,"sku":"TCI2510B706713895","price":4669000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B7067.jpg?v=1767094517"},{"product_id":"tci2510c001413927","title":"TCI C0014 10373-78-1 (+\/-)-Camphorquinone","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0014 (+\/-)-Camphorquinone, CAS 10373-78-1, is a bicyclic 1,2-diketone widely used as a visible-light photoinitiator. Combined with a tertiary amine co-initiator, it generates free radicals that initiate the curing of methacrylate-based resins and coatings. Because it absorbs in the visible region, curing can be controlled without UV irradiation, which is valuable in dental and photocurable materials research. AMI Scientific supplies this TCI product in 5 g and 25 g pack sizes, and it should be stored protected from light.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(2002). CAMPHORQUINONE AND CAMPHORQUINONE MONOXIME. \u003cem\u003eOrganic Syntheses\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.15227\/orgsyn.079.0125\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.15227\/orgsyn.079.0125\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSionkowska et al. (2002). The influence of camphorquinone on the photochemical stability of cellulose. \u003cem\u003ePolymer Degradation and Stability\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0141-3910(02)00131-3\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0141-3910(02)00131-3\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSionkowska et al. (1999). Comparison of the photopolymerization kinetics of triethyleneglycol dimethacrylate initiated by camphorquinone\/N-phenylglycine and camphorquinone\/D,L-α-phenylglycine. \u003cem\u003ePolymer Bulletin\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s002890050621\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s002890050621\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":48085966061786,"sku":"TCI2510C001413927","price":1541000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085966094554,"sku":"TCI2510C001413928","price":4721000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0014.jpg?v=1767094554"},{"product_id":"tci2510c004513976","title":"TCI C0045 9004-32-4 Carboxymethyl Cellulose Sodium Salt (n=approx. 500)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eCarboxymethyl Cellulose Sodium Salt (TCI C0045, CAS 9004-32-4, n = approx. 500) is a water-soluble cellulose derivative widely used as a thickener, stabiliser, and polysaccharide substrate. Its carboxymethyl groups give the polymer good water dispersibility and controllable solution viscosity. Laboratories use it for cellulase activity assays, rheology studies, and gel or suspension formulation research. Supplied as a powder in 25 g and 500 g packs, it is hygroscopic and should be kept tightly closed in a cool, dry place, with prepared solutions stored chilled.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapitani (2000). High field NMR analysis of the degree of substitution in carboxymethyl cellulose sodium salt. \u003cem\u003eCarbohydrate Polymers\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0144-8617(99)00173-3\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0144-8617(99)00173-3\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSorokin et al. (2021). A new approach to increasing the equilibrium swelling ratio of the composite superabsorbents based on carboxymethyl cellulose sodium salt. \u003cem\u003eCellulose\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s10570-021-04326-3\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s10570-021-04326-3\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLi et al. (2017). Molecular dynamics simulations of the characteristics of sodium carboxymethyl cellulose with different degrees of substitution in a salt solution. \u003cem\u003eCellulose\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s10570-017-1364-0\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s10570-017-1364-0\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":"25g","offer_id":48085967995098,"sku":"TCI2510C004513976","price":431000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085968027866,"sku":"TCI2510C004513977","price":910000.0,"currency_code":"IDR","in_stock":true}]},{"product_id":"tci2510c007214001","title":"TCI C0072 1398-61-4 Chitin","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0072 Chitin (CAS 1398-61-4) is a natural β-1,4-linked polysaccharide of N-acetyl-D-glucosamine found in crustacean shells, insect exoskeletons, and fungal cell walls. It is commonly used as a raw material for chitosan production, a substrate for chitinase assays, and a starting material for biomaterials and adsorbents. TCI supplies the polymer in 25 g and 250 g pack sizes for laboratory and preparative-scale work. Store it in a tightly closed container in a cool, dry place, and wear a dust mask when handling the fine powder.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKENNEDY et al. (1994). Chitin EnzymologyEdited by R.A.A. Muzzarelli, European Chitin Society, Ancona, 1993. xiv + 508 pp. \u003cem\u003eCarbohydrate Polymers\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/0144-8617(94)90165-1\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/0144-8617(94)90165-1\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eGupta (2014). Mechanical Properties of Cellulose and Chitin einforced Epoxy Composites. \u003cem\u003eJournal of Chitin and Chitosan Science\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1166\/jcc.2014.1082\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1166\/jcc.2014.1082\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eJayakumar (2013). Welcome to the Journal of Chitin and Chitosan Science. \u003cem\u003eJournal of Chitin and Chitosan Science\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1166\/jcc.2013.1001\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1166\/jcc.2013.1001\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eReferences were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.\u003c\/small\u003e\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085969240282,"sku":"TCI2510C007214001","price":431000.0,"currency_code":"IDR","in_stock":true},{"title":"250g","offer_id":48085969273050,"sku":"TCI2510C007214002","price":1162000.0,"currency_code":"IDR","in_stock":true}]},{"product_id":"tci2510c029214338","title":"TCI C0292 86-39-5 2-Chlorothioxanthone","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0292 2-Chlorothioxanthone (CAS 86-39-5) is a chlorinated thioxanthone derivative supplied as a heterocyclic building block for research use. Thioxanthone-type compounds are widely studied as UV-active chromophores in photoinitiating systems for coatings, inks, and polymer curing research. The chlorine substituent also provides a convenient handle for substitution and coupling chemistry when constructing more elaborate heterocyclic scaffolds. AMI Scientific offers this TCI product in 5 g and 25 g packs, and users should follow the manufacturer's label and safety data sheet for correct handling and storage.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiu et al. (2022). Solubility measurement and correlation of 2-chlorothioxanthone (CTX) in twelve mono organic solvents. \u003cem\u003eJournal of Molecular Liquids\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.molliq.2022.119503\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.molliq.2022.119503\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eIslam et al. (2024). Stimulated Emission Depletion Inspired Sub-100 nm Structuring of Epoxides Using 2-Chlorothioxanthone as Photosensitizer. \u003cem\u003eACS Omega\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1021\/acsomega.4c00031\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1021\/acsomega.4c00031\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePandey et al. (2014). Solvent-induced changes on the polarity of the triplet excited state of 2-chlorothioxanthone: From time-resolved absorption and resonance Raman spectroscopies. \u003cem\u003eChemical Physics\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.chemphys.2013.10.010\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.chemphys.2013.10.010\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":48085986050266,"sku":"TCI2510C029214338","price":683000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48085986083034,"sku":"TCI2510C029214339","price":2171000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0292.jpg?v=1767094989"},{"product_id":"tci2510c031814376","title":"TCI C0318 57-88-5 Cholesterol (stabilized with alpha-Tocopherol)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0318 Cholesterol (CAS 57-88-5), stabilized with alpha-tocopherol, is a key sterol reagent for drug delivery system research. It is routinely used in liposome preparation, lipid nanoparticle development, and membrane biochemistry, where it modulates bilayer stability and permeability. Because cholesterol is prone to oxidation, the material should be kept tightly closed, cool, and protected from light and air. AMI Scientific offers 25 g, 100 g, and 500 g packs for research and laboratory use, in line with the manufacturer's handling instructions.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085989753050,"sku":"TCI2510C031814376","price":1263000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085989785818,"sku":"TCI2510C031814377","price":3560000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48085989818586,"sku":"TCI2510C031814378","price":12367000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0318.jpg?v=1767095027"},{"product_id":"tci2510c033514406","title":"TCI C0335 9082-07-9 Chondroitin Sulfate Sodium Salt","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0335 Chondroitin Sulfate Sodium Salt, CAS 9082-07-9, is the sodium salt of a sulfated glycosaminoglycan built from repeating disaccharide units and naturally found in the extracellular matrix, particularly cartilage. Its polyanionic character gives it strong water-binding capacity and the ability to interact with a range of proteins. Supplied as a powder with good aqueous solubility, it is used in glycoscience research, biomaterial and hydrogel development, tissue engineering studies, and as a substrate in glycosaminoglycan-degrading enzyme assays. AMI Scientific offers this TCI product in 25 g and 100 g packs; keep it tightly sealed and protected from moisture.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(2021). Chondroitin-sulfate\/salicylic-acid\/sodium-bisulfite. \u003cem\u003eReactions Weekly\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s40278-021-02053-y\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s40278-021-02053-y\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e(2023). Chondroitin-sulfate\/sodium-salicylate. \u003cem\u003eReactions Weekly\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s40278-023-31548-9\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s40278-023-31548-9\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBayraktar et al. (2004). Modeling glycosaminoglycans—hyaluronan, chondroitin, chondroitin sulfate A, chondroitin sulfate C and keratan sulfate. \u003cem\u003eJournal of Molecular Structure: THEOCHEM\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.theochem.2004.07.001\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.theochem.2004.07.001\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eReferences were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.\u003c\/small\u003e\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48085991162074,"sku":"TCI2510C033514406","price":1970000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48085991194842,"sku":"TCI2510C033514407","price":5755000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0335.webp?v=1767095055"},{"product_id":"tci2510c045414580","title":"TCI C0454 461-58-5 Dicyandiamide","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDicyandiamide (CAS 461-58-5) from TCI, also known as 2-cyanoguanidine, is a nitrogen-rich crystalline solid widely used as a latent curing agent for epoxy resins. Its low solubility at ambient temperature keeps formulations stable for long periods, while heating dissolves it and rapidly triggers cure — a property valued in prepregs, structural adhesives, and one-component coatings. It also serves as a precursor for guanidine and melamine derivatives and as a nitrogen source for graphitic carbon nitride and nitrogen-doped carbon materials. AMI Scientific offers this reagent in 25 g and 500 g packs for laboratory research and materials preparation.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSerna et al. (1994). Efficacy of Dicyandiamide as a Soil Nitrification Inhibitor in Citrus Production. \u003cem\u003eSoil Science Society of America Journal\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.2136\/sssaj1994.03615995005800060034x\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.2136\/sssaj1994.03615995005800060034x\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWang et al. (2018). Selective recognization of dicyandiamide in bovine milk by mesoporous silica SBA-15 supported dicyandiamide imprinted polymer based on surface molecularly imprinting technique. \u003cem\u003eFood Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.foodchem.2017.08.066\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.foodchem.2017.08.066\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFAN et al. (2025). Mechanistic insights into N2O emission mitigation by nitrification inhibitor dicyandiamide (DCD) in a tropical sandy soil after six years of manure amendment. \u003cem\u003ePedosphere\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.pedsph.2023.12.018\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.pedsph.2023.12.018\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eReferences were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.\u003c\/small\u003e\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086000664794,"sku":"TCI2510C045414580","price":481000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086000697562,"sku":"TCI2510C045414581","price":733000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0454.jpg?v=1767095267"},{"product_id":"tci2510c047914628","title":"TCI C0479 105-08-8 1,4-Cyclohexanedimethanol (cis- and trans- mixture)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0479 1,4-Cyclohexanedimethanol (CAS 105-08-8) is an alicyclic diol supplied as a mixture of cis and trans isomers, widely known as CHDM. Its two primary hydroxyl groups are readily accessible, making it a valued diol monomer for polyesters, polyurethanes, and coating resins. Incorporating the saturated cyclohexane unit typically improves rigidity, toughness, and resistance to light-induced yellowing, while the cis\/trans ratio influences crystallisation and thermal behaviour. Available in 25 g and 500 g packs, it should be kept tightly closed in a cool, dry place and handled with clean, dry tools to avoid moisture pickup and cross-contamination.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086003581146,"sku":"TCI2510C047914628","price":455000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086003613914,"sku":"TCI2510C047914629","price":1137000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0479.jpg?v=1767095322"},{"product_id":"tci2510c048014630","title":"TCI C0480 931-17-9 1,2-Cyclohexanediol (cis- and trans- mixture)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0480 1,2-Cyclohexanediol (CAS 931-17-9) is a vicinal diol supplied as a mixture of cis and trans isomers. Its two adjacent hydroxyl groups make it a versatile non-heterocyclic building block for esterification, etherification, and cyclic acetal formation. The compound is also a familiar substrate for studying glycol oxidation and related carbon-carbon bond cleavage chemistry. AMI Scientific offers this TCI reagent in several pack sizes so that both teaching and research laboratories can match their working scale.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086003646682,"sku":"TCI2510C048014630","price":2095000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48086003679450,"sku":"TCI2510C048014631","price":5427000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086003712218,"sku":"TCI2510C048014632","price":17539000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0480.jpg?v=1767095326"},{"product_id":"tci2510c048114633","title":"TCI C0481 504-01-8 1,3-Cyclohexanediol (cis- and trans- mixture)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0481 1,3-Cyclohexanediol (CAS 504-01-8) is supplied as a cis and trans isomer mixture with two hydroxyl groups in a 1,3-relationship on the cyclohexane ring. This spacing gives the molecule a distinct geometry that is useful when a rigid diol scaffold is required. It serves as a non-heterocyclic building block for esters, ethers, carbamates, and diol-based polymer intermediates. AMI Scientific stocks this TCI reagent in small and large pack sizes to suit both exploratory and routine synthetic work.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086003744986,"sku":"TCI2510C048114633","price":2500000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086003777754,"sku":"TCI2510C048114634","price":18978000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0481.jpg?v=1767095331"},{"product_id":"tci2510c048214635","title":"TCI C0482 556-48-9 1,4-Cyclohexanediol (cis- and trans- mixture)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0482 1,4-Cyclohexanediol (CAS 556-48-9) is a symmetric cyclic diol offered as a mixture of cis and trans isomers. The para arrangement of its hydroxyl groups makes it a convenient rigid spacer in polyester and material-oriented synthesis. It is also a practical starting point for functionalised cyclohexane derivatives obtained through oxidation or substitution of the hydroxyl groups. AMI Scientific supplies this TCI building block in three pack sizes for teaching, research, and development laboratories.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086003810522,"sku":"TCI2510C048214635","price":505000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48086003843290,"sku":"TCI2510C048214636","price":1237000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086003876058,"sku":"TCI2510C048214637","price":4190000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0482.jpg?v=1767095335"},{"product_id":"tci2510c049214655","title":"TCI C0492 2305-26-2 cis-4-Cyclohexene-1,2-dicarboxylic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0492 cis-4-Cyclohexene-1,2-dicarboxylic Acid (CAS 2305-26-2) is a cyclic dicarboxylic acid that retains an internal double bond. The cis arrangement of its two carboxyl groups favours cyclic anhydride formation and makes the compound a useful acid component for polyesters and polyamides. The remaining alkene provides an additional handle for epoxidation, hydrogenation, or crosslinking, allowing material properties to be tuned. AMI Scientific offers this TCI monomer in small and large packs for formulation trials and laboratory-scale polymer synthesis.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086004531418,"sku":"TCI2510C049214655","price":834000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086004564186,"sku":"TCI2510C049214656","price":3257000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0492.jpg?v=1767095367"},{"product_id":"tci2510c060314810","title":"TCI C0603 9004-32-4 Carboxymethyl Cellulose Sodium Salt (n=approx. 1,050)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0603 Carboxymethyl Cellulose Sodium Salt (n≈1,050) is a water-soluble anionic cellulose derivative widely used across glycoscience and materials laboratories. Its polyelectrolyte character makes it valuable for viscosity control, suspension stabilisation, and as a substrate in cellulase activity assays. The product is supplied as a powder in 25 g and 500 g pack sizes to suit both exploratory and routine work. Store the container tightly closed in a cool, dry place and follow the manufacturer's label and safety data sheet before use.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapitani (2000). High field NMR analysis of the degree of substitution in carboxymethyl cellulose sodium salt. \u003cem\u003eCarbohydrate Polymers\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0144-8617(99)00173-3\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0144-8617(99)00173-3\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSorokin et al. (2021). A new approach to increasing the equilibrium swelling ratio of the composite superabsorbents based on carboxymethyl cellulose sodium salt. \u003cem\u003eCellulose\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s10570-021-04326-3\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s10570-021-04326-3\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLi et al. (2017). Molecular dynamics simulations of the characteristics of sodium carboxymethyl cellulose with different degrees of substitution in a salt solution. \u003cem\u003eCellulose\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s10570-017-1364-0\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s10570-017-1364-0\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":"25g","offer_id":48086012756186,"sku":"TCI2510C060314810","price":431000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086012788954,"sku":"TCI2510C060314811","price":910000.0,"currency_code":"IDR","in_stock":true}]},{"product_id":"tci2510c076915019","title":"TCI C0769 5445-51-2 1,1-Cyclobutanedicarboxylic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0769 1,1-Cyclobutanedicarboxylic Acid (CAS 5445-51-2) features two carboxyl groups on the same carbon of a strained cyclobutane ring. This gem-dicarboxylate arrangement forms stable bidentate chelates and is well known in platinum coordination chemistry. The compound also serves as a precursor to cyclobutanecarboxylic acid derivatives and to rigid, three-dimensional building blocks. AMI Scientific supplies this TCI product in 5 g and 25 g pack sizes for flexible laboratory use.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSANTARSIERO (1990). ChemInform Abstract: The Crystal Structure of 1,1‐Cyclobutanedicarboxylic Acid at 20 K. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199028037\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199028037\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRao (1993). A Convenient Preparation of 1-Mercapto-3-azidocyclo-butane from 1,1-Cyclobutanedicarboxylic Acid. \u003cem\u003eSynthetic Communications\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1080\/00397919308012613\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1080\/00397919308012613\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRAO (1994). ChemInform Abstract: A Convenient Preparation of 1‐Mercapto‐3‐azidocyclobutane from 1,1‐ Cyclobutanedicarboxylic Acid.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199417106\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199417106\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":48086027174106,"sku":"TCI2510C076915019","price":733000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48086027206874,"sku":"TCI2510C076915020","price":2297000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0769.jpg?v=1767095729"},{"product_id":"tci2510c078815048","title":"TCI C0788 1076-97-7 1,4-Cyclohexanedicarboxylic Acid (cis- and trans- mixture)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0788 1,4-Cyclohexanedicarboxylic Acid (CAS 1076-97-7) is supplied as a mixture of cis and trans isomers. As a saturated alicyclic diacid, it serves as a difunctional monomer for polyesters, polyamides, and coating resins where a non-aromatic backbone is desired. Materials researchers also use it as a bridging ligand in coordination polymer studies thanks to its flexible conformation. The 25 g pack size from TCI is well matched to laboratory-scale polymerisation and sample-series preparation.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePeng et al. (2024). Separation of the cis- and trans-isomers 1,4-cyclohexanedicarboxylic acid by a dynamic MOF. \u003cem\u003eInorganic Chemistry Communications\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.inoche.2024.113302\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.inoche.2024.113302\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoaz (1999). Enzymatic desymmetrization of cis-1,3-cyclohexanedicarboxylic acid diesters. \u003cem\u003eTetrahedron: Asymmetry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0957-4166(99)00060-9\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0957-4166(99)00060-9\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoaz (1999). ChemInform Abstract: Enzymatic Desymmetrization of cis‐1,3‐cyclohexanedicarboxylic Acid Diesters.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199935033\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199935033\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eReferences were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.\u003c\/small\u003e\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48276744274138,"sku":"TCI2510C078815048","price":708000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0788.jpg?v=1767095754"},{"product_id":"tci2510c079015052","title":"TCI C0790 535-13-7 Ethyl 2-Chloropropionate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0790 Ethyl 2-Chloropropionate (CAS 535-13-7) is an α-chloro ester that acts as a versatile alkylating reagent. The activated secondary halide readily undergoes substitution with oxygen, nitrogen, and sulfur nucleophiles, including phenols en route to aryloxypropionate derivatives. Its stereogenic C-2 centre also makes it a useful starting point for stereoselective studies, while α-haloesters of this type are widely used as controlled radical polymerisation initiators. TCI supplies it as a liquid in 25 mL and 100 mL packs for laboratory-scale reactions.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25mL","offer_id":48086028583130,"sku":"TCI2510C079015052","price":1289000.0,"currency_code":"IDR","in_stock":true},{"title":"100mL","offer_id":48086028615898,"sku":"TCI2510C079015053","price":3686000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0790.jpg?v=1767095758"},{"product_id":"tci2510c081315092","title":"TCI C0813 3385-21-5 1,3-Cyclohexanediamine (cis- and trans- mixture)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0813 1,3-Cyclohexanediamine is supplied as a mixture of cis and trans isomers bearing two primary amine groups on a cyclohexane ring. Its difunctional character makes it a practical monomer for polyamide and polyurea synthesis as well as an epoxy curing agent. The alicyclic backbone contributes rigidity while retaining reasonable chain flexibility in the resulting material. AMI Scientific provides two package volumes, and users should observe careful handling since primary amines readily react with air and moisture.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChromey et al. (1992). Inhalation Lethality and Mutagenicity Studies with cis\/trans-1,4-Cyclohexanediamine (cis\/trans DCH). \u003cem\u003eJournal of the American College of Toxicology\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.3109\/10915819209142141\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.3109\/10915819209142141\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":48086030745818,"sku":"TCI2510C081315092","price":2500000.0,"currency_code":"IDR","in_stock":true},{"title":"25mL","offer_id":48086030778586,"sku":"TCI2510C081315093","price":6764000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0813.jpg?v=1767095823"},{"product_id":"tci2510c081415094","title":"TCI C0814 3114-70-3 1,4-Cyclohexanediamine (cis- and trans- mixture)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0814 1,4-Cyclohexanediamine is offered as a cis and trans isomer mixture with primary amine groups in a symmetric 1,4 arrangement. This linear geometry makes it a valued diamine comonomer for alicyclic polyamides, polyureas, and epoxy curing formulations. The cyclohexane backbone imparts thermal stability and rigidity that differ from straight-chain aliphatic diamines. AMI Scientific supplies two package volumes, and careful protection from air and moisture is recommended during handling.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChromey et al. (1992). Inhalation Lethality and Mutagenicity Studies with cis\/trans-1,4-Cyclohexanediamine (cis\/trans DCH). \u003cem\u003eJournal of the American College of Toxicology\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.3109\/10915819209142141\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.3109\/10915819209142141\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":48086030811354,"sku":"TCI2510C081415094","price":1491000.0,"currency_code":"IDR","in_stock":true},{"title":"25mL","offer_id":48086030844122,"sku":"TCI2510C081415095","price":3863000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0814.jpg?v=1767095827"},{"product_id":"tci2510c083115119","title":"TCI C0831 9012-76-4 Chitosan (200-600mPas, 05% in 05% Acetic Acid at 20deg C)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0831 Chitosan (CAS 9012-76-4) is a natural cationic polysaccharide derived from chitin, supplied in 25 g and 500 g packs with a stated viscosity range of 200–600 mPa·s under the solution conditions given in the product name. Its free amino groups become protonated in mildly acidic media, enabling interaction with negatively charged surfaces, metal ions, and polyanions. Researchers use it for biopolymer films, drug-delivery particles, water-treatment adsorbents, tissue-engineering scaffolds, and food technology studies. The material is hygroscopic, so weigh it in a well-ventilated area and keep the container tightly closed in a cool, dry place.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086032220378,"sku":"TCI2510C083115119","price":633000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086032253146,"sku":"TCI2510C083115120","price":3181000.0,"currency_code":"IDR","in_stock":true}]},{"product_id":"tci2510c083815127","title":"TCI C0838 16713-66-9 1,1-Cyclopentanediacetic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0838 1,1-Cyclopentanediacetic Acid (CAS 16713-66-9) is a gem-disubstituted dicarboxylic acid built on a rigid cyclopentane core. The two closely spaced carboxyl groups make it an excellent precursor for cyclic anhydrides, imides, and spirocyclic frameworks frequently found in bioactive molecules. It also serves as a difunctional monomer in polyester and polyamide research. AMI Scientific supplies this TCI building block in a 5 g pack; keep it cool, dry, and tightly closed, and follow the official TCI Safety Data Sheet.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48086032515290,"sku":"TCI2510C083815127","price":733000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0838.jpg?v=1767095864"},{"product_id":"tci2510c085615149","title":"TCI C0856 3724-52-5 1,2,3,4-Cyclopentanetetracarboxylic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0856 1,2,3,4-Cyclopentanetetracarboxylic Acid (CAS 3724-52-5) is an alicyclic tetracarboxylic acid with four carboxyl groups arranged around a compact, rigid cyclopentane ring. It is widely studied as a precursor to alicyclic dianhydrides used in the synthesis of optically transparent polyimide films for optoelectronic and coating applications. Its multidentate carboxylate functionality also makes it a valuable linker in metal-organic frameworks and coordination polymers. AMI Scientific supplies this TCI building block in a 5 g pack; store it cool, dry, and tightly closed, and follow the official TCI Safety Data Sheet.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAgrawal (2026). Complexation Behavior of all-cis-1,2,3,4-Cyclopentanetetracarboxylic Acid and Hippuric Acid toward Transition Metal Ions: A Potentiometric Study. \u003cem\u003eInternational Journal of Scientific Research in Science and Technology\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.32628\/ijsrst2613437\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.32628\/ijsrst2613437\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eHuang et al. (2022). Three coordination polymers of manganese(II), cadmium(II) with a flexible ligand of cis, cis, cis-1,2,3,4-cyclopentanetetracarboxylic acid: crystal structures, thermal decomposition mechanisms and magnetic properties. \u003cem\u003eResearch on Chemical Intermediates\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1007\/s11164-022-04784-9\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1007\/s11164-022-04784-9\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCui et al. (2013). Four 3D “brick-wall”-like metal–organic frameworks with a flexible ligand of (S,S,R,R)-1,2,3,4-cyclopentanetetracarboxylic acid: crystal structures, luminescent and magnetic properties. \u003cem\u003eDalton Trans.\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1039\/c2dt32022c\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1039\/c2dt32022c\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":48276743028954,"sku":"TCI2510C085615149","price":1112000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0856.jpg?v=1767095892"},{"product_id":"tci2510c089715212","title":"TCI C0897 14861-06-4 Vinyl Crotonate (stabilized with MEHQ)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0897 Vinyl Crotonate (CAS 14861-06-4) is a bifunctional vinyl ester stabilised with MEHQ, carrying two double bonds of different reactivity. The vinyl ester group participates in radical polymerisation, while the conjugated crotonate acts as a Michael acceptor and dienophile. This dual reactivity makes it useful as a crosslinking comonomer and as a versatile synthetic building block. AMI Scientific supplies 25 mL and 500 mL packs; store cool, dark, tightly closed, and away from heat, peroxides, and strong bases, keeping the inhibitor intact.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25mL","offer_id":48086036447450,"sku":"TCI2510C089715212","price":934000.0,"currency_code":"IDR","in_stock":true},{"title":"500mL","offer_id":48086036480218,"sku":"TCI2510C089715213","price":6008000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0897.jpg?v=1767095962"},{"product_id":"tci2510c089815214","title":"TCI C0898 3050-69-9 Vinyl Hexanoate (stabilized with MEHQ)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0898 Vinyl Hexanoate (CAS 3050-69-9) is a short- to medium-chain vinyl ester stabilised with MEHQ. It is commonly used as an irreversible acyl donor in lipase-catalysed acylation and kinetic resolution, since the released vinyl alcohol tautomerises and prevents the reverse reaction. Its vinyl group also supports radical polymerisation and copolymerisation for polymer studies. Available from AMI Scientific in 25 mL and 500 mL sizes, it should be kept cool, dark, tightly closed, and away from heat and radical initiators.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWang et al. (1992). Fluorescence studies of photocrosslinkable poly[vinyl 3-(1- and 2-naphthyl)acrylate-co-vinyl hexanoate-co-vinyl acetate] and its model compounds. \u003cem\u003eMacromolecules\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1021\/ma00031a033\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1021\/ma00031a033\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":"25mL","offer_id":48086036545754,"sku":"TCI2510C089815214","price":1162000.0,"currency_code":"IDR","in_stock":true},{"title":"500mL","offer_id":48086036578522,"sku":"TCI2510C089815215","price":6739000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0898.jpg?v=1767095965"},{"product_id":"tci2510c097015323","title":"TCI C0970 17639-93-9 Methyl 2-Chloropropionate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C0970 Methyl 2-Chloropropionate (CAS 17639-93-9) is a compact aliphatic ester bearing a reactive chlorine atom alpha to the carbonyl group. The activated chloride is readily displaced by phenoxides, amines, thiols, and carbanions, making it a versatile alkylating intermediate in organic synthesis. Its chiral carbon centre also makes it a useful substrate for stereochemical and configuration-inversion studies. AMI Scientific offers 25 mL, 100 mL, and 500 mL sizes; dispense in a fume hood and follow the official TCI safety data sheet.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25mL","offer_id":48086040805594,"sku":"TCI2510C097015323","price":934000.0,"currency_code":"IDR","in_stock":true},{"title":"100mL","offer_id":48086040838362,"sku":"TCI2510C097015324","price":1742000.0,"currency_code":"IDR","in_stock":true},{"title":"500mL","offer_id":48086040871130,"sku":"TCI2510C097015325","price":3584000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C0970.jpg?v=1767096113"},{"product_id":"tci2510c103815423","title":"TCI C1038 6299-73-6 Triallyl Citrate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTriallyl Citrate (TCI C1038, CAS 6299-73-6) is a trifunctional citric acid ester carrying three reactive allyl groups. Its multifunctional structure makes it an effective crosslinking monomer for free-radical polymerization and thiol-ene network formation. Researchers use it to increase network density, mechanical stability, and thermal performance in experimental resins, coatings, and gels. AMI Scientific supplies this monomer in a 5 mL pack, which should be stored cool, dark, and away from radical initiators to prevent premature polymerization.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5mL","offer_id":48086044737754,"sku":"TCI2510C103815423","price":1818000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1038.jpg?v=1767096224"},{"product_id":"tci2510c103915424","title":"TCI C1039 13361-32-5 Allyl Cyanoacetate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eAllyl Cyanoacetate (TCI C1039, CAS 13361-32-5) is a versatile building block featuring an active methylene group flanked by nitrile and ester functionalities. This arrangement makes it an excellent carbon nucleophile for Knoevenagel condensations, Michael additions, and multicomponent heterocycle synthesis. The allyl ester adds a further handle for palladium-catalyzed deprotection, metathesis, and polymerization chemistry. AMI Scientific offers this reagent in 25 g and 500 g packs; handle it in a fume hood with suitable personal protective equipment.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086044770522,"sku":"TCI2510C103915424","price":1263000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086044803290,"sku":"TCI2510C103915425","price":9566000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1039.jpg?v=1767096228"},{"product_id":"tci2510c130915802","title":"TCI C1309 598-10-7 1,1-Cyclopropanedicarboxylic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C1309 1,1-Cyclopropanedicarboxylic Acid carries two carboxyl groups on a single carbon of a strained three-membered ring. This gem-disubstituted arrangement makes it a valuable building block for introducing rigid cyclopropane motifs into target molecules. Both acid groups can be converted into esters or amides, or used as handles for ring construction and decarboxylation studies. AMI Scientific offers this TCI product in 1 g and 5 g packs for laboratory research and medicinal chemistry work.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHELL et al. (1996). ChemInform Abstract: Efficient Method for Removal of a Carboxylic Acid Moiety from Sterically Crowded Cyclopropanedicarboxylic Acid Derivatives.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.199636063\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.199636063\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eHell et al. (1996). Efficient Method for Removal of a Carboxylic Acid Moiety from Sterically Crowded Cyclopropanedicarboxylic Acid Derivatives. \u003cem\u003eSynthetic Communications\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1080\/00397919608003571\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1080\/00397919608003571\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eKvaratskhelia et al. (2011). The Regularities of Electrolytic Dissociation of 1,2-Cyclopropanedicarboxylic Acids. \u003cem\u003eECS Transactions\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1149\/1.3646092\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1149\/1.3646092\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":48086062366938,"sku":"TCI2510C130915802","price":733000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086062399706,"sku":"TCI2510C130915803","price":2474000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1309.jpg?v=1767096715"},{"product_id":"tci2510c142615968","title":"TCI C1426 2615-25-0 trans-1,4-Cyclohexanediamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI C1426 trans-1,4-Cyclohexanediamine (CAS 2615-25-0) is a rigid alicyclic diamine whose trans configuration provides a well-defined spatial arrangement between its two primary amine groups. This structural feature makes it valuable as a monomer for polyamides, a curing agent for epoxy resins, and a linker in coordination polymers and metal-organic frameworks. It also serves as an intermediate in the synthesis of pharmaceutical scaffolds and coordination ligands. AMI Scientific offers this TCI building block in 5 g, 25 g, and 100 g packages for research laboratories.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWu et al. (2013). ChemInform Abstract: Direct Asymmetric Aldol Reaction of Cyclohexanone with Aldehydes Catalyzed by Chiral trans‐Cyclohexanediamine L‐Tartrate Salt.. \u003cem\u003eChemInform\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/chin.201328051\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/chin.201328051\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":48086069051610,"sku":"TCI2510C142615968","price":834000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48086069084378,"sku":"TCI2510C142615969","price":2550000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48086069117146,"sku":"TCI2510C142615970","price":7521000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1426.jpg?v=1767096915"},{"product_id":"tci2510c163316283","title":"TCI C1633 77287-29-7 Methyl (R)-(+)-2-Chloropropionate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eMethyl (R)-(+)-2-Chloropropionate is a chiral compound widely used in asymmetric synthesis for the construction of optically active molecules. This compound plays a crucial role in organic chemistry research, particularly in the development of compounds with specific biological activities. Its chiral structure allows for the precise control of molecular configuration, making it an essential tool in asymmetric synthesis. The compound is commonly used in pharmaceutical and biotechnology research for the synthesis of complex molecules with targeted therapeutic applications. Its stability and availability in solid form make it a reliable choice for laboratory use. Due to its optical activity, it is ideal for applications requiring high specificity in chemical reactions, supporting the development of new compounds with potential medical uses.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48086082027738,"sku":"TCI2510C163316283","price":3105000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1633.jpg?v=1767097247"},{"product_id":"tci2510c163416284","title":"TCI C1634 73246-45-4 Methyl (S)-(-)-2-Chloropropionate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eMethyl (S)-(-)-2-Chloropropionate (TCI C1634, CAS 73246-45-4) is a chiral building block widely used in asymmetric synthesis. Its specific stereochemistry makes it essential for creating molecules with precise spatial configurations, particularly in pharmaceutical and organic chemistry research. This compound is valued for its stability and reactivity in controlled chemical environments, enabling the synthesis of complex and bioactive compounds. Its application in Indonesian laboratories supports advancements in drug development and chemical innovation, making it a crucial component in modern scientific research.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48086082093274,"sku":"TCI2510C163416284","price":2524000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1634.jpg?v=1767097251"},{"product_id":"tci2510c179816482","title":"TCI C1798 15827-56-2 cis-1,4-Cyclohexanediamine","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003ecis-1,4-Cyclohexanediamine is a chemical compound widely used in laboratory settings for the synthesis of polymers and macromolecules. It serves as a key monomer in the production of polyester and other polymer materials due to its cyclic structure and two active amine groups. The compound is valued for its stability and reactivity, making it a preferred choice in various chemical reactions. Its application extends to research in materials science, chemistry, and pharmaceuticals, where it is used to develop new materials and study molecular structures. The compound is available in two packaging sizes, 5g and 25g, ensuring flexibility for both small-scale experiments and larger research projects. It is recommended to store it in a sealed container in a cool and dry place to maintain its integrity and effectiveness.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLee et al. (2018). Practical synthesis of four different pseudoenantiomeric organocatalysts with both cis- and trans-substituted 1,2-cis-cyclohexanediamine structures from a common intermediate. \u003cem\u003eTetrahedron\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.tet.2018.05.035\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.tet.2018.05.035\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLee et al. (2017). Practical Synthesis of Two Different Pseudoenantiomeric Organocatalysts with cis‐Cyclohexanediamine Structure from a Common Chiral Source. \u003cem\u003eAsian Journal of Organic Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/ajoc.201700229\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/ajoc.201700229\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":48086089564378,"sku":"TCI2510C179816482","price":2626000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48086089597146,"sku":"TCI2510C179816483","price":8379000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1798.jpg?v=1767097450"},{"product_id":"tci2510c179916484","title":"TCI C1799 2121-79-1 cis-1,4-Cyclohexanediamine Dihydrochloride","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003ecis-1,4-Cyclohexanediamine Dihydrochloride is a chemical compound widely used in laboratory settings for polymer synthesis and macromolecule research. With its cyclic structure and two amine groups, it serves as a versatile monomer in the production of polyesters and polyamides. This compound is valued for its stability and reactivity, making it a key reagent in both chemical and biochemical experiments. Its availability in various packaging sizes facilitates its use in both small-scale and large-scale laboratory applications. The compound is commonly used in the development of biodegradable materials and composite structures, contributing to advancements in materials science and chemical engineering. Its role in polymerization reactions makes it essential for researchers in Indonesia seeking to innovate in the field of synthetic materials.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLee et al. (2018). Practical synthesis of four different pseudoenantiomeric organocatalysts with both cis- and trans-substituted 1,2-cis-cyclohexanediamine structures from a common intermediate. \u003cem\u003eTetrahedron\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.tet.2018.05.035\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.tet.2018.05.035\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLee et al. (2017). Practical Synthesis of Two Different Pseudoenantiomeric Organocatalysts with cis‐Cyclohexanediamine Structure from a Common Chiral Source. \u003cem\u003eAsian Journal of Organic Chemistry\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1002\/ajoc.201700229\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1002\/ajoc.201700229\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":48086089629914,"sku":"TCI2510C179916484","price":2550000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48086089662682,"sku":"TCI2510C179916485","price":8758000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1799.jpg?v=1767097454"},{"product_id":"tci2510c180416491","title":"TCI C1804 11114-20-8 kappa-Carrageenan","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eKappa-Carrageenan is a polysaccharide derived from seaweed, widely used in scientific and industrial applications. This material plays a crucial role in laboratory settings, particularly in biochemical, pharmaceutical, and materials research. Its molecular structure provides unique functional properties that make it indispensable for various experimental processes. In the lab, it serves as a key component in the formulation of gels, suspensions, and as a binding agent in product development. Its versatility and reliability make it a preferred choice for researchers seeking consistent and stable results.\u003c\/p\u003e\n\u003cp\u003eKappa-Carrageenan is valued for its high viscosity and ability to form strong gel networks. These characteristics ensure structural integrity in applications requiring physical stability, such as in pharmaceutical development, food science, and cosmetics. Its stability under various environmental conditions and non-toxic nature further enhance its appeal for use in diverse research contexts. The material’s resistance to degradation and its compatibility with a wide range of experimental conditions make it a reliable choice for long-term studies and repeated use in laboratory environments.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, kappa-carrageenan is commonly used in biochemical, pharmaceutical, and food technology research. It is a fundamental material for developing formulations that require gel-like structures or suspension properties. Its presence in local research institutions underscores its importance in advancing scientific innovation across multiple disciplines. The material’s adaptability to different experimental setups ensures its continued relevance in both academic and industrial research settings.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBiochemical research utilizes kappa-carrageenan for its gel-forming properties, enabling the creation of stable matrices for cell culture and enzyme assays.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical development benefits from its high viscosity and structural integrity, making it ideal for drug delivery systems and formulation testing.\u003c\/li\u003e\n\u003cli\u003eFood technology applications rely on its ability to create thick, stable suspensions, which are essential for developing functional food products and dietary supplements.\u003c\/li\u003e\n\u003cli\u003eCosmetic formulation uses kappa-carrageenan as a natural thickener and stabilizer, enhancing the texture and shelf life of skincare and personal care products.\u003c\/li\u003e\n\u003cli\u003eMaterial science studies employ it as a model compound for investigating the behavior of polysaccharides in different environmental conditions.\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: 11114-20-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Chemical Biology \u0026gt; Glycoscience\u003c\/li\u003e\n\u003cli\u003ePack sizes: As available\u003c\/li\u003e\n\u003cli\u003ePhysical form: 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\u003eKappa-carrageenan should be stored in a cool, dry environment to maintain its structural integrity and prevent degradation. It is recommended to use airtight containers to protect it from moisture and contaminants. Due to its hygroscopic nature, exposure to humidity can affect its physical properties and usability. Proper labeling of storage containers is essential to ensure safe handling and prevent cross-contamination. In laboratory settings, it should be handled with gloves to avoid direct contact, especially when preparing suspensions or gels. Regular inspection of storage conditions ensures that the material remains suitable for use in various research applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086089892058,"sku":"TCI2510C180416491","price":910000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086089924826,"sku":"TCI2510C180416492","price":5376000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1804.webp?v=1767097466"},{"product_id":"tci2510c180516493","title":"TCI C1805 9062-07-1 iota-Carrageenan","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eIota-Carrageenan is a complex carbohydrate derived from seaweed extracts, widely used in laboratory research for its unique gel-forming properties. This compound is valuable in chemical and biological studies due to its ability to stabilize suspensions and control viscosity. Its physical characteristics, such as sensitivity to metal ions and temperature, make it suitable for various experimental applications. In Indonesia, iota-Carrageenan is commonly used in research related to polysaccharide structures, cosmetic and pharmaceutical formulations, and viscoelastic studies. Its availability and stability make it a preferred choice in both academic and industrial laboratories.\u003c\/p\u003e\n\u003ch3\u003eScientific References\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVillanueva et al. (2004). Structure and functional performance of gigartinacean kappa–iota hybrid carrageenan and solieriacean kappa–iota carrageenan blends. \u003cem\u003eFood Hydrocolloids\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/s0268-005x(03)00084-5\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/s0268-005x(03)00084-5\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eVIANA et al. (2004). Alkali modification of carrageenans. Part V. The iota?nu hybrid carrageenan from and its cyclization to iota-carrageenan. \u003cem\u003eCarbohydrate Polymers\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.1016\/j.carbpol.2004.08.006\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.1016\/j.carbpol.2004.08.006\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e(2024). Antiviral Efficacy of Iota-Carrageenan Lozenges in Treating Acute Viral Pharyngitis: A Randomized Controlled Study. \u003cem\u003eJournal of Neonatal Surgery\u003c\/em\u003e \u003ca href=\"https:\/\/doi.org\/10.52783\/jns.v13.1432\" target=\"_blank\" rel=\"nofollow noopener\"\u003edoi:10.52783\/jns.v13.1432\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eReferences were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.\u003c\/small\u003e\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086089957594,"sku":"TCI2510C180516493","price":758000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086089990362,"sku":"TCI2510C180516494","price":4039000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C1805.webp?v=1767097470"},{"product_id":"tci2510c216116825","title":"TCI C2161 7787-70-4 Copper(I) Bromide","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI Copper(I) Bromide, catalog code C2161, is a monovalent copper salt that plays an important role as a catalyst and reagent in synthetic organic chemistry. In the laboratory, this compound is used as a source of active copper in a wide range of functional group transformation reactions, as a component of controlled radical polymerization catalyst systems, and as a reagent in the formation of carbon–carbon and carbon–heteroatom bonds. Its availability allows many coupling reactions to be carried out without requiring the more expensive noble metal catalysts that would otherwise be needed.\u003c\/p\u003e\n\u003cp\u003eThe characteristic that makes copper(I) bromide a widely preferred choice is its +1 oxidation state, which moves readily to +2 and back again, making the compound highly suitable for catalytic cycles based on single-electron transfer. The bromide ion as a ligand provides solubility and reactivity that differ from those of chloride or iodide, so researchers can tune reaction rate and selectivity by choosing the appropriate halide. The compound also forms complexes readily with nitrogen ligands such as bipyridine or multidentate amines, and these complexes are central to atom transfer radical polymerization.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this material is typically found in university organic synthesis groups, polymer chemistry laboratories, and research institutions working on catalysis. It is generally used at bench scale for method development, reaction screening, and the preparation of intermediates, where a reliable copper(I) source is needed for routine coupling and polymerization work. Its role as an accessible alternative to noble metal catalysis makes it a practical staple for teaching laboratories and research groups operating under constrained reagent budgets.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAtom transfer radical polymerization — the copper(I)\/copper(II) redox couple, combined with nitrogen donor ligands such as bipyridine or multidentate amines, provides the reversible halogen transfer that controls chain growth.\u003c\/li\u003e\n\u003cli\u003eCarbon–heteroatom bond formation — the compound serves as an active copper source for coupling reactions that join carbon centers to nitrogen, oxygen, or sulfur nucleophiles in synthetic sequences.\u003c\/li\u003e\n\u003cli\u003eCarbon–carbon coupling reactions — copper(I) bromide functions as a reagent and catalyst for constructing carbon skeletons without recourse to more costly noble metal catalyst systems.\u003c\/li\u003e\n\u003cli\u003eFunctional group transformation — the salt acts as a source of active copper in substitution and interconversion reactions where bromide delivers reactivity distinct from chloride or iodide alternatives.\u003c\/li\u003e\n\u003cli\u003eCopper complex preparation — its ready complexation with nitrogen ligands makes it a convenient starting point for preparing defined copper catalyst species for single-electron transfer chemistry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCatalog code: C2161\u003c\/li\u003e\n\u003cli\u003eCAS number: 7787-70-4\u003c\/li\u003e\n\u003cli\u003eChemical name: Copper(I) Bromide\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Catalysis and Inorganic Chemistry \u0026gt; C-H Activation [Catalysis]\u003c\/li\u003e\n\u003cli\u003eStorage: keep in a tightly closed container in a cool, dry place away from moisture and air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore copper(I) bromide in tightly closed original containers in a cool, dry, well-ventilated area, protected from moisture and prolonged exposure to air, since copper(I) compounds are susceptible to oxidation toward the copper(II) state. Where extended storage or particularly sensitive work is planned, keeping the material under inert atmosphere is advisable. Handle the solid in a fume hood using gloves, safety goggles, and a laboratory coat, and avoid generating dust during weighing and transfer. Use clean, dry spatulas and glassware to prevent contamination, reseal containers promptly after use, and consult the manufacturer's safety data sheet for full hazard information and disposal requirements before beginning work.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086108012762,"sku":"TCI2510C216116825","price":455000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48086108045530,"sku":"TCI2510C216116826","price":1213000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086108078298,"sku":"TCI2510C216116827","price":4190000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C2161.jpg?v=1767097854"},{"product_id":"tci2510c216316831","title":"TCI C2163 7681-65-4 Copper(I) Iodide","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI Copper(I) Iodide, catalog code C2163, is a monovalent copper salt that ranks among the most frequently used catalysts in synthetic organic chemistry. In the laboratory it is best known as the co-catalyst in Sonogashira coupling reactions alongside a palladium catalyst, as a standalone catalyst in Ullmann–Goldberg type coupling reactions, and as a reagent for generating organocopper species. Beyond these roles, copper(I) iodide is also employed in azide–alkyne cycloaddition reactions, the transformation that forms the backbone of click chemistry.\u003c\/p\u003e\n\u003cp\u003eThe property that sets this compound apart is its relatively better stability compared with other copper(I) salts. The soft iodide ion stabilizes the equally soft monovalent copper center, giving a reagent that is more forgiving to handle than many alternatives. Copper(I) iodide is practically insoluble in water, yet it can be brought into solution with the help of donor ligands such as amines, phosphines, or an excess iodide solution, which makes it straightforward to introduce into a wide range of reaction systems. Its ability to form copper acetylides in situ is the key step behind many alkyne coupling reactions.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is a routine fixture in synthetic organic chemistry research groups at universities and in research institutes, particularly where cross-coupling methodology and click chemistry are part of the workflow. It is used in medicinal chemistry and materials-oriented synthesis, in method development work, and in graduate research projects that build carbon–carbon and carbon–heteroatom bonds. Its versatility across several reaction classes means a single reagent supports many different lines of investigation.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSonogashira coupling: serves as the classic co-catalyst with palladium, forming copper acetylide in situ so the terminal alkyne transfers efficiently to the palladium center.\u003c\/li\u003e\n\u003cli\u003eUllmann–Goldberg type coupling: acts as a standalone copper catalyst for carbon–heteroatom bond formation, avoiding the need for a separate palladium system in these transformations.\u003c\/li\u003e\n\u003cli\u003eAzide–alkyne cycloaddition (click chemistry): supplies the copper(I) source that drives the cycloaddition, the backbone reaction used to join molecular fragments reliably.\u003c\/li\u003e\n\u003cli\u003eOrganocopper reagent preparation: functions as the copper source for generating organocopper species used in a variety of synthetic transformations requiring copper-mediated reactivity.\u003c\/li\u003e\n\u003cli\u003eGeneral synthetic methodology development: its solubility control through amine, phosphine, or excess iodide donors lets researchers tune reaction systems during method optimization studies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCatalog code: C2163\u003c\/li\u003e\n\u003cli\u003eCAS number: 7681-65-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Catalysis and Inorganic Chemistry \u0026gt; C-H Activation [Catalysis]\u003c\/li\u003e\n\u003cli\u003ePhysical form: solid, white to brownish in color\u003c\/li\u003e\n\u003cli\u003eStorage note: protect from light, as the solid can change color on light exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore copper(I) iodide in a tightly closed, light-protected container such as an amber glass bottle or the original supplier packaging kept inside a closed cabinet, since the solid can discolor when exposed to light. Keep it in a cool, dry chemical storage area away from moisture and strong oxidizing agents. Handle the powder in a fume hood or a well-ventilated area to limit dust inhalation, and wear standard laboratory personal protective equipment including safety glasses, gloves, and a lab coat. Use clean, dry spatulas when weighing to avoid contaminating the stock, and close the container promptly after use. Always consult the manufacturer's safety data sheet before first use and dispose of residues through the laboratory's chemical waste channel.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"25g","offer_id":48086108242138,"sku":"TCI2510C216316831","price":505000.0,"currency_code":"IDR","in_stock":true},{"title":"100g","offer_id":48086108274906,"sku":"TCI2510C216316832","price":1137000.0,"currency_code":"IDR","in_stock":true},{"title":"500g","offer_id":48086108307674,"sku":"TCI2510C216316833","price":3382000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510C2163.jpg?v=1767097862"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l2-biomaterials-biocompatible-materials-research-reagents.oembed?page=22","provider":"AMI Scientific","version":"1.0","type":"link"}