Netupitant Impurity 1 CAS CATO-C4X-12231

Description

Compared with other compounds in its class, the molecular weight of 296.37 g/mol gives Netupitant Impurity 1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

As a process- or degradation-related impurity, Netupitant Impurity 1 (CAS CATO-C4X-12231, C17H20N4O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Netupitant Impurity 1 (C17H20N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 1 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

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