(R)-N-((S)-(4-(tert-butyl)phenyl)(2-(diphenylphosphanyl)phenyl)methyl)-2-methylpropane-2-sulfinamide CAS 2628235-12-9

Description

The occurrence of (R)-N-((S)-(4-(tert-butyl)phenyl)(2-(diphenylphosphanyl)phenyl)methyl)-2-methylpropane-2-sulfinamide is closely related to a nitrogen-containing heterocyclic scaffold, 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.

(R)-N-((S)-(4-(tert-butyl)phenyl)(2-(diphenylphosphanyl)phenyl)methyl)-2-methylpropane-2-sulfinamide (CAS 2628235-12-9), molecular formula C33H38NOPS and molecular weight 527.70 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (R)-N-((S)-(4-(tert-butyl)phenyl)(2-(diphenylphosphanyl)phenyl)methyl)-2-methylpropane-2-sulfinamide (C33H38NOPS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.5, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 527.70 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), (R)-N-((S)-(4-(tert-butyl)phenyl)(2-(diphenylphosphanyl)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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