Perospirone Impurity 16 CAS CATO-C4X-245816

Description

The occurrence of Perospirone Impurity 16 is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Perospirone Impurity 16 (CAS CATO-C4X-245816), a pharmacopoeial impurity reference standard (molecular formula C26H32N6S2, MW 492.70 g/mol) used for the identification and quantification of trace impurities in APIs.

Perospirone Impurity 16 (C26H32N6S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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), Perospirone Impurity 16 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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