4-(3,4-Dichlorophenyl)-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol CAS 796067-57-7

Description

The molecular framework of 4-(3,4-Dichlorophenyl)-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol (C16H14Cl2N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

4-(3,4-Dichlorophenyl)-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol (CAS 796067-57-7) is a high-purity analytical reference standard with the molecular formula C16H14Cl2N4S and a molecular weight of 365.28 g/mol.

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.

As a certified reference material (CRM), 4-(3,4-Dichlorophenyl)-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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