Vonoprazan Impurity 38 CAS 2827733-28-6

Description

Compared with other compounds in its class, the molecular weight of 189.19 g/mol gives Vonoprazan Impurity 38 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Vonoprazan Impurity 38 (CAS 2827733-28-6), a pharmacopoeial impurity reference standard (molecular formula C11H8FNO, MW 189.19 g/mol) used for the identification and quantification of trace impurities in APIs.

Vonoprazan Impurity 38 (C11H8FNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Vonoprazan Impurity 38 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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