4-Amino-n-(2,4,6-trimethylphenyl)benzene-1-sulfonamide CAS 294885-71-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Amino-n-(2,4,6-trimethylphenyl)benzene-1-sulfonamide.

CATO supplies 4-Amino-n-(2,4,6-trimethylphenyl)benzene-1-sulfonamide (CAS 294885-71-5), a certified reference material (molecular formula C15H18N2O2S, MW 290.38 g/mol) for analytical method development and quality control.

4-Amino-n-(2,4,6-trimethylphenyl)benzene-1-sulfonamide (C15H18N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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