5-(((4-Chlorobenzyl)thio)methyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 344269-21-2

Description

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.

5-(((4-Chlorobenzyl)thio)methyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 344269-21-2) is a high-purity analytical reference standard with the molecular formula C16H14ClN3S2 and a molecular weight of 347.89 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 5-(((4-Chlorobenzyl)thio)methyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 347.89 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 5-(((4-Chlorobenzyl)thio)methyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 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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