2-(Difluoromethyl)-3-fluoro-6-iodopyridine-5-sulfonamide CAS 1805461-14-6

Description

CATO manufactures 2-(Difluoromethyl)-3-fluoro-6-iodopyridine-5-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.

2-(Difluoromethyl)-3-fluoro-6-iodopyridine-5-sulfonamide (CAS 1805461-14-6), molecular formula C6H4F3IN2O2S and molecular weight 352.07 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system, 2-(Difluoromethyl)-3-fluoro-6-iodopyridine-5-sulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 352.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

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