Brivaracetam Impurity 194 CAS CATO-C4X-2007194

Description

Compared with other compounds in its class, the molecular weight of 103.12 g/mol gives Brivaracetam Impurity 194 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Brivaracetam Impurity 194 (CAS CATO-C4X-2007194), a pharmacopoeial impurity reference standard (molecular formula C4H9NO2, MW 103.12 g/mol) used for the identification and quantification of trace impurities in APIs.

Brivaracetam Impurity 194 (C4H9NO2) contains an amino-acid-derived structure, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures Brivaracetam Impurity 194 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Why CATO?

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