2, 2-Bis[ 4-( 4-aminophenoxy) phenyl] hexafluoropropane Molecular Formula C27H20F6N2O2 Molecular Weight 518.45 CAS: 69563-88-8 Purity: 99% MSN chemscu@ hotmail.com E-Mail scienceonline@ 163.com http: ....

English name £  º D-tryptophan methyl ester hydrochloride English Synonyms £  º CAS NO. £  º 14907-27-8 Molecular formula £  º C12H14N2O2.HCL Molecular Weight £  º 254.71

Boc-N-methyl-L-alanine Boc-N-Me-Ala-OH Brand Name: Tongsheng Pleace of Origin: Sichuan China CAS No.: 16948-16-6 Purity: min 98.0%

Name: L-Allylglycine Molecular formula: C5H9NO2CIH Formula weight: 151.59 CAS registry number: 195316-72-4 Storage temp: room temp Apearence: white powder

Product name: 3, 5-Di-tert-butylbromobenzene Product Categories: Aryl; C13 to C37+ ; Halogenated Hydrocarbons MF C14H21Br MW 269.22 CAS 22385-77-9 M.P.: 62-66 Â ° C( lit.) Purity: 98% HPLC....

Product Name: EDTA-FE-3 Chemical Name: Ethylenediaminetetraacetic acid, ferric sodium complex Formula: EDTA-FeNa · 3H2OMolecular Weight: : 421.1 Appearance : Colourless or Light Yellow....

DIBENZOYLMETHANE ( DBM) dibenzoylmethane CAS: 120-46-7 Specification manual: Appearance: white color, light yellow crystallized powder. Assay: 99% min Melting point: 76~ 80Â ¡ Ã ¦ Weight Loss dried: 0.5% max....

Product Name: Boc-His( Tos) -OH Synonyms: N-Â ¦ Ã � -Boc-N( im) -tosyl-L-histidine Molecular Formula: C18H23N3O6S Molecular Weight: 409.46 CAS No.: 35899-43-5

Perfluoromethyl vinyl ether as the special fluoric monomer has wide application in the development of new £  ­ style fluoro plastics and fluoro rubber with excellent integrative properties. production....

Our company is a high-tech enterprise engaged in technology development and manufacture of chiral reagents, chiral organic chemical intermediate products, chiral medical primary products and....

KeWei chemical is a professional company foucing on reseaching, manufacturing and marketing the active pharmaceutical ingredients and intermediates.Apply to pyridine derivative, adamantane derivative....

We are a High-Tech enterprise specializing in Pharmaceutical Intermediates and integrated with R& D, production and marketing. Our products include: Camptothecin, 10-Hydroxycamptothecin, 7-Ethyl-10....

Chemical Name: N, N' -m-phenylene bismaleimide Properties: Yellow or brown power; special gravity 1.44; soluble in Tetrahydrofuran and hot acetone; unsoluble in petrol aether, chloroform, benzene and....

Chemical name 1-Adamantanol ( 1-Hydroxyadamantane) 1-Adamantanecarboxylic acid 1-Adamantanecarbonyl chloride ( 1-Adamantanecarboxylic acid chloride) 1-Adamantaneacetyl chloride 1-Adamantyl methyl....