6-Bromo-3-cyano-2-nitrobenzenesulfonyl chloride CAS 1805249-19-7

Description

Compared with other compounds in its class, the molecular weight of 325.52 g/mol gives 6-Bromo-3-cyano-2-nitrobenzenesulfonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 6-Bromo-3-cyano-2-nitrobenzenesulfonyl chloride (CAS 1805249-19-7), a certified reference material (molecular formula C7H2BrClN2O4S, MW 325.52 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H2BrClN2O4S, 6-Bromo-3-cyano-2-nitrobenzenesulfonyl chloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.52 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 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 6-Bromo-3-cyano-2-nitrobenzenesulfonyl chloride 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)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com