2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(2-cyano-3-methylbutan-2-yl)acetamide CAS 757203-22-8

Description

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.

2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 757203-22-8), molecular formula C14H17N5OS and molecular weight 303.38 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C14H17N5OS, 2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(2-cyano-3-methylbutan-2-yl)acetamide contains a nitrogen-containing heterocyclic scaffold, 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 303.38 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.

As a certified reference material (CRM), 2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(2-cyano-3-methylbutan-2-yl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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