4-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}-2-phenyl-1,3-thiazole CAS 478067-25-3

Description

The occurrence of 4-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}-2-phenyl-1,3-thiazole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}-2-phenyl-1,3-thiazole (CAS 478067-25-3), molecular formula C14H10N4S2 and molecular weight 298.39 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 4-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}-2-phenyl-1,3-thiazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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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