2-((3-Cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide CAS 674804-57-0

Description

2-((3-Cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide (CAS 674804-57-0), molecular formula C16H15F3N4OS2 and molecular weight 400.44 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H15F3N4OS2, 2-((3-Cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 400.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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