2-Fluoro-N-(5-mercapto-4-methyl-4H-[1,2,4]triazol-3-ylmethyl)-benzamide CAS 737774-63-9

Description

CATO supplies 2-Fluoro-N-(5-mercapto-4-methyl-4H-[1,2,4]triazol-3-ylmethyl)-benzamide (CAS 737774-63-9), a certified reference material (molecular formula C11H11FN4OS, MW 266.29 g/mol) for analytical method development and quality control.

2-Fluoro-N-(5-mercapto-4-methyl-4H-[1,2,4]triazol-3-ylmethyl)-benzamide (C11H11FN4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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