Ruilugoli lmpurity 126 CAS CATO-C4X-2429126

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ruilugoli lmpurity 126.

Ruilugoli lmpurity 126 (CAS CATO-C4X-2429126) is a certified pharmaceutical impurity reference standard with the molecular formula C54H44F4N12O7S2 and a molecular weight of 1113.13 g/mol.

Structurally, Ruilugoli lmpurity 126 (C54H44F4N12O7S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 37.0, corresponding to approximately 37 ring(s) or double-bond equivalent(s). With a molecular weight of 1113.13 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 Ruilugoli lmpurity 126 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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