4-Bromo-N-(ethylcarbamothioyl)benzenesulfonamide CAS 32466-18-5

Description

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 supplies 4-Bromo-N-(ethylcarbamothioyl)benzenesulfonamide (CAS 32466-18-5), a certified reference material (molecular formula C9H11BrN2O2S2, MW 323.23 g/mol) for analytical method development and quality control.

The molecular framework of 4-Bromo-N-(ethylcarbamothioyl)benzenesulfonamide (C9H11BrN2O2S2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 4-Bromo-N-(ethylcarbamothioyl)benzenesulfonamide 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?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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