Tenofovir Alafenamide Impurity 29 CAS CATO-C4X-179729

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tenofovir Alafenamide Impurity 29.

CATO supplies Tenofovir Alafenamide Impurity 29 (CAS CATO-C4X-179729), a pharmacopoeial impurity reference standard (molecular formula C14H15N5O, MW 269.30 g/mol) used for the identification and quantification of trace impurities in APIs.

Structurally, Tenofovir Alafenamide Impurity 29 (C14H15N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 269.30 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 Tenofovir Alafenamide Impurity 29 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

Why CATO?

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