2,2-Difluoropropanoic anhydride CAS 173900-46-4

Purity 97%+In StockPharmaceutical Standards
CAS No.173900-46-4
Molecular FormulaC6H6F4O3
Molecular Weight202.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Difluoropropanoic anhydride CAS 173900-46-4 chemical structure

Description

2,2-Difluoropropanoic anhydride (CAS 173900-46-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6F4O3. Molecular weight: 202.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H6F4O3
Molecular Weight202.10 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2006
Halogen ContentF-containing

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