N-(3-(2-Oxopyrrolidin-1-yl)phenyl)-2-phenylethane-1-sulfonamide CAS 942013-01-6

Description

Compared with other compounds in its class, the molecular weight of 344.43 g/mol gives N-(3-(2-Oxopyrrolidin-1-yl)phenyl)-2-phenylethane-1-sulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(3-(2-Oxopyrrolidin-1-yl)phenyl)-2-phenylethane-1-sulfonamide (CAS 942013-01-6), a certified reference material (molecular formula C18H20N2O3S, MW 344.43 g/mol) for analytical method development and quality control.

The molecular framework of N-(3-(2-Oxopyrrolidin-1-yl)phenyl)-2-phenylethane-1-sulfonamide (C18H20N2O3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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