(3R,4S)-4-(4-(difluoromethoxy)-2,6-difluorophenyl)-2-oxopyrrolidine-3-carboxylic acid CAS 1784747-99-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1784747-99-4
Molecular FormulaC12H9F4NO4
Molecular Weight307.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4S)-4-(4-(difluoromethoxy)-2,6-difluorophenyl)-2-oxopyrrolidine-3-carboxylic acid CAS 1784747-99-4 chemical structure

Description

High-purity (3R,4S)-4-(4-(difluoromethoxy)-2,6-difluorophenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 1784747-99-4) pharmaceutical standards reference standard. Molecular formula: C12H9F4NO4. Molecular weight: 307.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H9F4NO4
Molecular Weight307.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentF-containing
Nitrogen Atoms1

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