Sichuan Tongsheng Amino acids Co.,Ltd.

Other Intermediates

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  Intermediates/Pharmaceutical intermediates

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  CAS#: 1012341-50-2 Product Name: BOC-4-OXO-L-PROLINE Synonyms: (S)-1-(tert-Butoxycarbonyl)-4-oxopyrrolidine-2-carboxylic acid Molecular formula: C10H15NO5 Molecular weight: 229.23 CAS No.: 34306-42-8 Product Name: BOC-L-2-AMINOBUTANOIC ACID Molecular Formula: C9H17NO4 Molecular Weight: 203.235 Appearance White to off-white crystalline powder Water(KF%) Not more than 0.5% Purity (%) Not less than 98.5% CAS#: 317-20-4 Product Name: 7-Fluoroisatin Synonyms: 7-fluoroindole-1h-2,3-dione; 7-FLUOROINDOLE-2,3-DIONE; 7-FLUORO-1H-INDOLE-2,3-DIONE; 5-(TRIFLUOROMETHYL) ISTATIN; 7-fluoroindoline-2,3-dione; 6-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione; 5-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione Molecular formula: C8H4FNO3 Molecular weight: 165.12 Appearance: red crystals CAS#: 875003-43-3 Product Name: 7-fluoro-1-Methyl-1H-Indole-2,3-dione 875003-43-3 Synonyms: 7-fluoro-N-methylisatin;7-fluoro-1-methylisatin Molecular formula: C9H6FNO2 Molecular weight: 179.15 Appearance: orange to dark red solid CAS#: 1250921-20-0 Product Name: 3-Fuloro-2-(methylamino)benzoic acid Molecular formula: C8H8FNO2 Molecular weight: 169.2