2,2'-((Perfluoroethane-1,2-diyl)bis(oxy))bis(2,2-difluoroacetic acid) CAS 55621-21-1

Purity 97%+In StockPharmaceutical Standards
CAS No.55621-21-1
Molecular FormulaC6H2F8O6
Molecular Weight322.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2'-((Perfluoroethane-1,2-diyl)bis(oxy))bis(2,2-difluoroacetic acid) CAS 55621-21-1 chemical structure

Description

2,2'-((Perfluoroethane-1,2-diyl)bis(oxy))bis(2,2-difluoroacetic acid) (CAS 55621-21-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H2F8O6. Molecular weight: 322.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H2F8O6
Molecular Weight322.06 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
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.)1972
Halogen ContentF-containing

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