N,N'-Bis(4-sulfamoylphenyl)propanediamide CAS 4354-82-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N,N'-Bis(4-sulfamoylphenyl)propanediamide.

N,N'-Bis(4-sulfamoylphenyl)propanediamide (CAS 4354-82-9), molecular formula C15H16N4O6S2 and molecular weight 412.44 g/mol, is a CATO reference standard with documented purity and traceability.

N,N'-Bis(4-sulfamoylphenyl)propanediamide (C15H16N4O6S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

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.

CATO manufactures N,N'-Bis(4-sulfamoylphenyl)propanediamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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