N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide CAS 326023-10-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide.

CATO supplies N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 326023-10-3), a certified reference material (molecular formula C14H16N4O4S, MW 336.37 g/mol) for analytical method development and quality control.

The molecular framework of N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (C14H16N4O4S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide 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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