N-(2,4-difluoro-3-formylphenyl)propane-2-sulfonamide CAS 918523-55-4

Description

The occurrence of N-(2,4-difluoro-3-formylphenyl)propane-2-sulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies N-(2,4-difluoro-3-formylphenyl)propane-2-sulfonamide (CAS 918523-55-4), a certified reference material (molecular formula C10H11F2NO3S, MW 263.26 g/mol) for analytical method development and quality control.

The molecular framework of N-(2,4-difluoro-3-formylphenyl)propane-2-sulfonamide (C10H11F2NO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-(2,4-difluoro-3-formylphenyl)propane-2-sulfonamide 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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