3-((4-(Tert-butyl)benzyl)thio)-4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazole CAS 866152-93-4

Description

CATO supplies 3-((4-(Tert-butyl)benzyl)thio)-4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 866152-93-4), a certified reference material (molecular formula C21H21F4N3S, MW 423.47 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution, 3-((4-(Tert-butyl)benzyl)thio)-4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 423.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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