5-Amino-4-(benzo[d]thiazol-2-yl)-1-phenethyl-1,2-dihydro-3H-pyrrol-3-one CAS 457638-95-8

Description

5-Amino-4-(benzo[d]thiazol-2-yl)-1-phenethyl-1,2-dihydro-3H-pyrrol-3-one (C19H17N3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).

CATO supplies 5-Amino-4-(benzo[d]thiazol-2-yl)-1-phenethyl-1,2-dihydro-3H-pyrrol-3-one (CAS 457638-95-8), a certified reference material (molecular formula C19H17N3OS, MW 335.42 g/mol) for analytical method development and quality control.

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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