N-((S)-(2-(Diphenylphosphino)-5-((4-vinylbenzyl)oxy)phenyl)(phenyl)methyl)-2-methylpropane-2-sulfinamide CAS 2458268-79-4

Description

Structurally, N-((S)-(2-(Diphenylphosphino)-5-((4-vinylbenzyl)oxy)phenyl)(phenyl)methyl)-2-methylpropane-2-sulfinamide (C38H38NO2PS) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, organophosphorus functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 20.5, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 603.75 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

N-((S)-(2-(Diphenylphosphino)-5-((4-vinylbenzyl)oxy)phenyl)(phenyl)methyl)-2-methylpropane-2-sulfinamide (CAS 2458268-79-4) is a high-purity analytical reference standard with the molecular formula C38H38NO2PS and a molecular weight of 603.75 g/mol.

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), N-((S)-(2-(Diphenylphosphino)-5-((4-vinylbenzyl)oxy)phenyl)(phenyl)methyl)-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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