n-(2-Chloro-5-(n,n-diethylsulfamoyl)phenyl)-2-((2-chlorobenzyl)amino)acetamide oxalate CAS 1078160-56-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including n-(2-Chloro-5-(n,n-diethylsulfamoyl)phenyl)-2-((2-chlorobenzyl)amino)acetamide oxalate.

CATO supplies n-(2-Chloro-5-(n,n-diethylsulfamoyl)phenyl)-2-((2-chlorobenzyl)amino)acetamide oxalate (CAS 1078160-56-1), a certified reference material (molecular formula C19H23Cl2N3O3SC2H2O4, MW 534.40 g/mol) for analytical method development and quality control.

n-(2-Chloro-5-(n,n-diethylsulfamoyl)phenyl)-2-((2-chlorobenzyl)amino)acetamide oxalate (C19H23Cl2N3O3SC2H2O4) 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 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.

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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