Mirabegron EP Impurity D CAS 2489747-26-2

Description

The occurrence of Mirabegron EP Impurity D is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Mirabegron EP Impurity D (CAS 2489747-26-2), a pharmacopoeial impurity reference standard (molecular formula C26H28N6O3S2, MW 536.67 g/mol) used for the identification and quantification of trace impurities in APIs.

Based on its molecular formula C26H28N6O3S2, Mirabegron EP Impurity D contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 536.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures Mirabegron EP Impurity D 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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