(R)-N-((R)-1-(3',5'-Di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide CAS 1936438-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1936438-27-5 |
| Molecular Formula | C39H50NO2PS |
| Molecular Weight | 627.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-N-((R)-1-(3',5'-Di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 1936438-27-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C39H50NO2PS. Molecular weight: 627.86 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C39H50NO2PS |
| Molecular Weight | 627.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- [S(R)]-N-[(1S)-1-[3',5'-Bis(1,1-dimethylethyl)-4'-methoxy[1,1'-biphenyl]-2-yl]-2-(diphenylphosphino)ethyl]-2-methyl-2-propanesulfinamide (CAS 1936438-26-4)
- [S(R)]-N-[(S)-[3,5-Bis(1,1-dimethylethyl)-4-methoxyphenyl][2-(diphenylphosphino)phenyl]methyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2454167-25-8)
- 2-[1,3-Bis(dicyclohexylphosphino)-1H-inden-2-yl]-N,N-dimethylbenzenamine (CAS 1651150-93-4)
- 1-[2-(4-Fluorophenyl)-7-methylimidazo[1,2-a]pyrimidin-5-yl]-4-methylpiperazine (CAS 866050-72-8)
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