2-(1H-1,2,4-triazol-1-yl)ethanethioamide CAS 339009-39-1

Description

Compared with other compounds in its class, the molecular weight of 142.18 g/mol gives 2-(1H-1,2,4-triazol-1-yl)ethanethioamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(1H-1,2,4-triazol-1-yl)ethanethioamide (CAS 339009-39-1), a certified reference material (molecular formula C4H6N4S, MW 142.18 g/mol) for analytical method development and quality control.

The molecular framework of 2-(1H-1,2,4-triazol-1-yl)ethanethioamide (C4H6N4S) is characterized by a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures 2-(1H-1,2,4-triazol-1-yl)ethanethioamide 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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