(5Z)-2-(Morpholin-4-yl)-5-[(2Z)-3-phenylprop-2-en-1-ylidene]-4,5-dihydro-1,3-thiazol-4-one CAS 1164472-93-8

Description

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.

(5Z)-2-(Morpholin-4-yl)-5-[(2Z)-3-phenylprop-2-en-1-ylidene]-4,5-dihydro-1,3-thiazol-4-one (CAS 1164472-93-8), molecular formula C16H16N2O2S and molecular weight 300.38 g/mol, is a CATO reference standard with documented purity and traceability.

(5Z)-2-(Morpholin-4-yl)-5-[(2Z)-3-phenylprop-2-en-1-ylidene]-4,5-dihydro-1,3-thiazol-4-one (C16H16N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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