N-(5-Thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetamide CAS 68744-65-0

Description

The occurrence of N-(5-Thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetamide is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(5-Thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetamide (CAS 68744-65-0), molecular formula C4H6N4OS and molecular weight 158.18 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C4H6N4OS, N-(5-Thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetamide contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 158.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 N-(5-Thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetamide 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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