5-[3-(tert-Butyl-1-(2,4-dichlorobenzyl)-1H-pyrazol-5-yl]-4-phenyl-4H-1,2,4-triazole-3-thiol CAS 306937-09-7

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.

CATO supplies 5-[3-(tert-Butyl-1-(2,4-dichlorobenzyl)-1H-pyrazol-5-yl]-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 306937-09-7), a certified reference material (molecular formula C22H21Cl2N5S, MW 458.41 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 5-[3-(tert-Butyl-1-(2,4-dichlorobenzyl)-1H-pyrazol-5-yl]-4-phenyl-4H-1,2,4-triazole-3-thiol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 458.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 5-[3-(tert-Butyl-1-(2,4-dichlorobenzyl)-1H-pyrazol-5-yl]-4-phenyl-4H-1,2,4-triazole-3-thiol 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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