Alverine EP Impurity C HCl CAS 13125-63-8

Description

The occurrence of Alverine EP Impurity C HCl is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Alverine EP Impurity C HCl (CAS 13125-63-8), a pharmacopoeial impurity reference standard (molecular formula C11H17NHCl, MW 199.72 g/mol) used for the identification and quantification of trace impurities in APIs.

Owing to a nitrile group, chlorine substitution, Alverine EP Impurity C HCl is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 199.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), Alverine EP Impurity C HCl 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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