Netupitant Impurity 56 CAS CATO-C4X-122356

Description

Compared with other compounds in its class, the molecular weight of 1042.99 g/mol gives Netupitant Impurity 56 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Netupitant Impurity 56 (CAS CATO-C4X-122356), a pharmacopoeial impurity reference standard (molecular formula C54H50F12N6O2, MW 1042.99 g/mol) used for the identification and quantification of trace impurities in APIs.

Netupitant Impurity 56 (C54H50F12N6O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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.

As a certified reference material (CRM), Netupitant Impurity 56 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

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