2-((5-(3-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide CAS 1306738-88-4

Description

The molecular framework of 2-((5-(3-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (C11H12ClN5OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. 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).

CATO supplies 2-((5-(3-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1306738-88-4), a certified reference material (molecular formula C11H12ClN5OS, MW 297.76 g/mol) for analytical method development and quality control.

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 2-((5-(3-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide 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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