5-(2-Phenyl-1,3-thiazol-4-yl)-3-[3-(trifluoromethyl)phenyl]-1,2-oxazole CAS 400079-69-8

Description

As a certified reference material (CRM), 5-(2-Phenyl-1,3-thiazol-4-yl)-3-[3-(trifluoromethyl)phenyl]-1,2-oxazole 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.

5-(2-Phenyl-1,3-thiazol-4-yl)-3-[3-(trifluoromethyl)phenyl]-1,2-oxazole (CAS 400079-69-8), molecular formula C19H11F3N2OS and molecular weight 372.36 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-(2-Phenyl-1,3-thiazol-4-yl)-3-[3-(trifluoromethyl)phenyl]-1,2-oxazole (C19H11F3N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 372.36 g/mol, it falls into the moderately-high-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).

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.

Physical & Chemical Properties

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