3-((4-Acetamidophenyl)sulfonamido)-3-(2-chlorophenyl)propanoic acid CAS 568543-80-6

Description

The occurrence of 3-((4-Acetamidophenyl)sulfonamido)-3-(2-chlorophenyl)propanoic acid is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-((4-Acetamidophenyl)sulfonamido)-3-(2-chlorophenyl)propanoic acid (CAS 568543-80-6), a certified reference material (molecular formula C17H17ClN2O5S, MW 396.85 g/mol) for analytical method development and quality control.

3-((4-Acetamidophenyl)sulfonamido)-3-(2-chlorophenyl)propanoic acid (C17H17ClN2O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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