N-((S)-1-(2-(Diphenylphosphanyl)phenyl)-2,2,2-trifluoroethyl)-2-methylpropane-2-sulfinamide CAS 2760563-43-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2760563-43-5
Molecular FormulaC24H25F3NOPS
Molecular Weight463.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((S)-1-(2-(Diphenylphosphanyl)phenyl)-2,2,2-trifluoroethyl)-2-methylpropane-2-sulfinamide CAS 2760563-43-5 chemical structure

Description

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.

CATO supplies N-((S)-1-(2-(Diphenylphosphanyl)phenyl)-2,2,2-trifluoroethyl)-2-methylpropane-2-sulfinamide (CAS 2760563-43-5), a certified reference material (molecular formula C24H25F3NOPS, MW 463.50 g/mol) for analytical method development and quality control.

The molecular framework of N-((S)-1-(2-(Diphenylphosphanyl)phenyl)-2,2,2-trifluoroethyl)-2-methylpropane-2-sulfinamide (C24H25F3NOPS) is characterized by a steroid core, an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine substitution. 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 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).

As a certified reference material (CRM), N-((S)-1-(2-(Diphenylphosphanyl)phenyl)-2,2,2-trifluoroethyl)-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

Molecular FormulaC24H25F3NOPS
Molecular Weight463.50 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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