Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate CAS 647857-74-7

Purity 97%+In StockPharmaceutical Standards
CAS No.647857-74-7
Molecular FormulaC11H17F2NO4
Molecular Weight265.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate CAS 647857-74-7 chemical structure

Description

Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate (CAS 647857-74-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H17F2NO4. Molecular weight: 265.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H17F2NO4
Molecular Weight265.25 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1985
Halogen ContentF-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?