[S(R)]-N-[(S)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide CAS 2241598-32-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2241598-32-1
Molecular FormulaC30H44NOPS
Molecular Weight497.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[S(R)]-N-[(S)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide CAS 2241598-32-1 chemical structure

Description

The occurrence of [S(R)]-N-[(S)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide is closely related to a steroid core, an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies [S(R)]-N-[(S)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2241598-32-1), 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-[(S)-[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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

Molecular FormulaC30H44NOPS
Molecular Weight497.72 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms1
Sulfur Atoms1

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