Bempedoic Acid Impurity 6 CAS 3023294-04-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.3023294-04-1
Molecular FormulaC21H38O6
Molecular Weight386.52 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Bempedoic Acid Impurity 6 CAS 3023294-04-1 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies Bempedoic Acid Impurity 6 (CAS 3023294-04-1), a pharmacopoeial impurity reference standard (molecular formula C21H38O6, MW 386.52 g/mol) used for the identification and quantification of trace impurities in APIs.

Bempedoic Acid Impurity 6 (C21H38O6) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

Physical & Chemical Properties

Molecular FormulaC21H38O6
Molecular Weight386.52 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2005

Related Bempedoic Standards

Recommended Standards

Why CATO?