(1S,3S)-3-Amino-4-(difluoromethylene)cyclopentanecarboxylic acid CAS 640897-20-7

Purity 97%+In StockPharmaceutical Standards
CAS No.640897-20-7
Molecular FormulaC7H9F2NO2
Molecular Weight177.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,3S)-3-Amino-4-(difluoromethylene)cyclopentanecarboxylic acid CAS 640897-20-7 chemical structure

Description

High-purity (1S,3S)-3-Amino-4-(difluoromethylene)cyclopentanecarboxylic acid (CAS 640897-20-7) pharmaceutical standards reference standard. Molecular formula: C7H9F2NO2. Molecular weight: 177.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC7H9F2NO2
Molecular Weight177.15 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1985
Halogen ContentF-containing
Nitrogen Atoms1

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