4,6-Dimethyl-3-(m-tolylsulfonyl)-1-(3-(trifluoromethyl)benzyl)pyridin-2(1H)-one CAS 338398-01-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,6-Dimethyl-3-(m-tolylsulfonyl)-1-(3-(trifluoromethyl)benzyl)pyridin-2(1H)-one.

CATO supplies 4,6-Dimethyl-3-(m-tolylsulfonyl)-1-(3-(trifluoromethyl)benzyl)pyridin-2(1H)-one (CAS 338398-01-9), a certified reference material (molecular formula C22H20F3NO3S, MW 435.46 g/mol) for analytical method development and quality control.

Structurally, 4,6-Dimethyl-3-(m-tolylsulfonyl)-1-(3-(trifluoromethyl)benzyl)pyridin-2(1H)-one (C22H20F3NO3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 435.46 g/mol, it falls into the moderately-high-molecular-weight range. 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.

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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