(5-(4-Fluorophenyl)-3-(prop-2-yn-1-ylthio)-1H-1,2,4-triazol-1-yl)(thiophen-2-yl)methanone CAS 1024198-99-9

Description

CATO supplies (5-(4-Fluorophenyl)-3-(prop-2-yn-1-ylthio)-1H-1,2,4-triazol-1-yl)(thiophen-2-yl)methanone (CAS 1024198-99-9), a certified reference material (molecular formula C16H10FN3OS2, MW 343.40 g/mol) for analytical method development and quality control.

The molecular framework of (5-(4-Fluorophenyl)-3-(prop-2-yn-1-ylthio)-1H-1,2,4-triazol-1-yl)(thiophen-2-yl)methanone (C16H10FN3OS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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