[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide CAS 2565792-19-8

Description

As a certified reference material (CRM), [S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

CATO supplies [S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-19-8), a certified reference material (molecular formula C30H44NOPS, MW 497.72 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage, [S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 497.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

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