(4-((4-Chlorophenyl)amino)quinolin-3-yl)(thiomorpholino)methanone CAS 1359177-31-3

Description

Structurally, (4-((4-Chlorophenyl)amino)quinolin-3-yl)(thiomorpholino)methanone (C20H18ClN3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 383.89 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies (4-((4-Chlorophenyl)amino)quinolin-3-yl)(thiomorpholino)methanone (CAS 1359177-31-3), a certified reference material (molecular formula C20H18ClN3OS, MW 383.89 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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