(S)-N-((R)-1-([1,1'-Biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide CAS 2215912-70-0

Description

(S)-N-((R)-1-([1,1'-Biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 2215912-70-0) is a high-purity analytical reference standard with the molecular formula C30H32NOPS and a molecular weight of 485.62 g/mol.

The molecular framework of (S)-N-((R)-1-([1,1'-Biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide (C30H32NOPS) is characterized by a steroid core, an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), (S)-N-((R)-1-([1,1'-Biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide 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.

Physical & Chemical Properties

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