Epalrestat Impurity 14 CAS 31061-24-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.31061-24-2
Molecular FormulaC5H5NO4S
Molecular Weight175.16 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Epalrestat Impurity 14 CAS 31061-24-2 chemical structure

Description

Epalrestat Impurity 14 (CAS 31061-24-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5NO4S. Molecular weight: 175.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC5H5NO4S
Molecular Weight175.16 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1965
Nitrogen Atoms1
Sulfur Atoms1

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