N-(4-ethylpyridin-2-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide CAS 693219-71-5

Description

The occurrence of N-(4-ethylpyridin-2-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, 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-(4-ethylpyridin-2-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 693219-71-5), molecular formula C11H12N4OS and molecular weight 248.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-(4-ethylpyridin-2-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (C11H12N4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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).

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

CATO manufactures N-(4-ethylpyridin-2-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide 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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