Ethyl (3R,4S)-1-benzyl-4-(4-(difluoromethoxy)phenyl)pyrrolidine-3-carboxylate CAS 2322032-23-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2322032-23-3
Molecular FormulaC21H23F2NO3
Molecular Weight375.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (3R,4S)-1-benzyl-4-(4-(difluoromethoxy)phenyl)pyrrolidine-3-carboxylate CAS 2322032-23-3 chemical structure

Description

Ethyl (3R,4S)-1-benzyl-4-(4-(difluoromethoxy)phenyl)pyrrolidine-3-carboxylate (CAS 2322032-23-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H23F2NO3. Molecular weight: 375.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H23F2NO3
Molecular Weight375.41 g/mol
AppearancePale yellow to 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 chloroform, dichloromethane, ethyl acetate, DMSO
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentF-containing
Nitrogen Atoms1

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