Pinaverium Bromide Impurity 45 CAS 15766-66-2

Description

Compared with other compounds in its class, the molecular weight of 166.26 g/mol gives Pinaverium Bromide Impurity 45 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Pinaverium Bromide Impurity 45 (CAS 15766-66-2), a pharmacopoeial impurity reference standard (molecular formula C11H18O, MW 166.26 g/mol) used for the identification and quantification of trace impurities in APIs.

Structurally, Pinaverium Bromide Impurity 45 (C11H18O) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 166.26 g/mol, it falls into the medium-molecular-weight range. 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.

CATO manufactures Pinaverium Bromide Impurity 45 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

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