(R)-N-((S)-2-(diphenylphosphanyl)-1-(2-(diphenylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide CAS 1824731-39-6
| CAS No. | 1824731-39-6 |
| Molecular Formula | C36H37NOP2S |
| Molecular Weight | 593.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(R)-N-((S)-2-(diphenylphosphanyl)-1-(2-(diphenylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 1824731-39-6) is a high-purity analytical reference standard with the molecular formula C36H37NOP2S and a molecular weight of 593.70 g/mol.
(R)-N-((S)-2-(diphenylphosphanyl)-1-(2-(diphenylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide (C36H37NOP2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (R)-N-((S)-2-(diphenylphosphanyl)-1-(2-(diphenylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C36H37NOP2S |
| Molecular Weight | 593.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(3-(Azetidin-1-ium-1-ylidene)-7-(azetidin-1-yl)-5,5-dimethyl-3,5-dihydrodibenzo[b,e]silin-10-yl)-4-(((2,5-dioxopyrrolidin-1-yl)oxy)carbonyl)benzoate (CAS 1811539-59-9)
- [S(S)]-N-[(1R)-2-(Diphenylphosphino)-1-[2-(diphenylphosphino)phenyl]ethyl]-2-methyl-2-propanesulfinamide (CAS 2215912-71-1)
- Tetramethyl 9-ethoxy-5,5-dimethyl-5,6-dihydrospiro[thiopyrano[2,3-c]quinoline-1,2'-[1,3]dithiole]-2,3,4',5'-tetracarboxylate (CAS 301655-50-5)
- TCO-PEG8-acid (CAS 2353410-03-2)
- (3-Fluoro-5-iodo-4-methoxyphenyl)methanol (CAS 2090747-09-2)
- (3-methoxy-1,1-dioxo-thietan-3-yl)methanamine (CAS 1785196-99-7)
- 2-(6-Bromo-1,3-benzodioxol-5-yl)-1,3-thiazolidine-4-carboxylic acid (CAS 342406-10-4)
- 1-Nitro-4-[(1s,4r)-4-ethylcyclohexyl]benzene (CAS 1881275-95-1)
- 4-(Difluoromethyl)-3-methoxy-5-(trifluoromethyl)picolinic acid (CAS 1805622-77-8)
- (4S)-4-(trifluoromethyl)pyrrolidin-2-one (CAS 2306245-00-9)
- 4,4-Dibenzamido-2,2-disulfostilbene (CAS 7342-14-5)
- Chromium nicotinate (CAS 64452-96-6)
- 5-(2-chloroacetyl)-N,N-dimethylthiophene-3-carboxamide (CAS 1221725-74-1)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com