Brivaracetam impurity 94 CAS 2052297-76-2

Description

Compared with other compounds in its class, the molecular weight of 172.18 g/mol gives Brivaracetam impurity 94 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Brivaracetam impurity 94 (CAS 2052297-76-2) is a certified pharmaceutical impurity reference standard with the molecular formula C8H12O4 and a molecular weight of 172.18 g/mol.

Based on its molecular formula C8H12O4, Brivaracetam impurity 94 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures Brivaracetam impurity 94 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?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com