(S)-3,3-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1-binaphthyl-2,2-diyl-N-triflyl phosphoramide CAS 1836233-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1836233-61-4 |
| Molecular Formula | C37H17F15NO5PS |
| Molecular Weight | 903.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3,3-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1-binaphthyl-2,2-diyl-N-triflyl phosphoramide (CAS 1836233-61-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C37H17F15NO5PS. Molecular weight: 903.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C37H17F15NO5PS |
| Molecular Weight | 903.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 22.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-[(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-4-oxido-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide (CAS 1236120-02-7)
- 8-Bromo-2'-deoxy-N2-DMF-5'-O-DMT-guanosine 3'-CE phosphoramidite (CAS 198080-37-4)
- N-[(11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-4-oxido-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide (CAS 1010800-02-8)
- 1-(3-(3-Isopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)-1H-imidazole-4-carboxylic acid (CAS 1338660-49-3)
- 3-Fluoro-5-(2-methoxyethoxy)-4-methylbenzoic acid (CAS 1429901-34-7)
- (3-(1H-pyrazol-1-yl)phenyl)methanamine (CAS 687635-04-7)
- Tbto (CAS 56-35-9)
- 2-(3-Chloro-2-methoxy-5-methylphenyl)-4-methylpyrrolidine (CAS 603068-55-9)
- N-[(4-fluoro-4-piperidyl)methyl]methanesulfonamide (CAS 2306273-11-8)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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