2-Fluoro-4-methoxypyridine-3-sulfonyl chloride CAS 1804494-36-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Fluoro-4-methoxypyridine-3-sulfonyl chloride.

CATO supplies 2-Fluoro-4-methoxypyridine-3-sulfonyl chloride (CAS 1804494-36-7), a certified reference material (molecular formula C6H5ClFNO3S, MW 225.63 g/mol) for analytical method development and quality control.

Structurally, 2-Fluoro-4-methoxypyridine-3-sulfonyl chloride (C6H5ClFNO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 225.63 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), 2-Fluoro-4-methoxypyridine-3-sulfonyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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