n-(5-Bromo-4-methylpyridin-2-yl)-1h-imidazole-4-sulfonamide CAS 1394776-75-0

Description

The molecular framework of n-(5-Bromo-4-methylpyridin-2-yl)-1h-imidazole-4-sulfonamide (C9H9BrN4O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

n-(5-Bromo-4-methylpyridin-2-yl)-1h-imidazole-4-sulfonamide (CAS 1394776-75-0) is a high-purity analytical reference standard with the molecular formula C9H9BrN4O2S and a molecular weight of 317.16 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures n-(5-Bromo-4-methylpyridin-2-yl)-1h-imidazole-4-sulfonamide 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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