3-Oxo-N-phenyl-3-[2-(phenylamino)-1,3-thiazol-5-yl]propanamide CAS 338976-84-4

Description

The occurrence of 3-Oxo-N-phenyl-3-[2-(phenylamino)-1,3-thiazol-5-yl]propanamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Oxo-N-phenyl-3-[2-(phenylamino)-1,3-thiazol-5-yl]propanamide (CAS 338976-84-4), molecular formula C18H15N3O2S and molecular weight 337.40 g/mol, is a CATO reference standard with documented purity and traceability.

3-Oxo-N-phenyl-3-[2-(phenylamino)-1,3-thiazol-5-yl]propanamide (C18H15N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 3-Oxo-N-phenyl-3-[2-(phenylamino)-1,3-thiazol-5-yl]propanamide 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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