[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide CAS 2565792-66-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2565792-66-5
Molecular FormulaC23H42NOPS
Molecular Weight411.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide CAS 2565792-66-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide.

[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide (CAS 2565792-66-5) is a high-purity analytical reference standard with the molecular formula C23H42NOPS and a molecular weight of 411.62 g/mol.

Based on its molecular formula C23H42NOPS, [S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide contains an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 411.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC23H42NOPS
Molecular Weight411.62 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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2001
Nitrogen Atoms1
Sulfur Atoms1

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