1-Benzyl-3-(5-mercapto-4-methyl-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one CAS 242472-19-1

Description

1-Benzyl-3-(5-mercapto-4-methyl-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 242472-19-1), molecular formula C15H14N4OS and molecular weight 298.36 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-Benzyl-3-(5-mercapto-4-methyl-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (C15H14N4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 298.36 g/mol, it falls into the medium-molecular-weight range. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-Benzyl-3-(5-mercapto-4-methyl-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one 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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