(11bR)-4-mercapto-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'f][1,3,2]dioxaphosphepin CAS 1314132-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1314132-81-4 |
| Molecular Formula | C50H57O3PS |
| Molecular Weight | 769.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (11bR)-4-mercapto-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'f][1,3,2]dioxaphosphepin (CAS 1314132-81-4) pharmaceutical standards reference standard. Molecular formula: C50H57O3PS. Molecular weight: 769.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C50H57O3PS |
| Molecular Weight | 769.02 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 22.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related bR Standards
- (11bS)-4-Mercapto-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-Dinaphtho[2,1-d:1',2'f][1,3,2]dioxaphosphepin (CAS 1042671-77-1)
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Recommended Standards
- 16,17-Bis(decyloxy)violanthrone (CAS 71550-33-9)
- (11BS,11′bS)-(1R,2R)-1,2-bis(3,5-dihydro-4H-dinaphtho[2,1-c:1',2'-e]azepin-4-yl)-1,2-diphenylethane (CAS 951399-94-3)
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- 1-Ethyl-3-(trifluoromethyl)-1h-pyrazole-5-sulfonyl chloride (CAS 1245823-96-4)
- 1-(4-Aminobutyl)-1H-pyrrole-2,5-dione hydrochloride (CAS 952292-18-1)
- 6-Chloro-3-fluoro-2-methoxypyridine (CAS 1261473-36-2)
- 4-(Aminomethyl)-1-(4-fluorophenyl)pyrrolidin-2-one hydrochloride (CAS 1177329-69-9)
- N-[(1E)-{[(2-chloro-6-fluorophenyl)methoxy]imino}methyl]-5-cyano-3-methyl-4-phenylthiophene-2-carboxamide (CAS 338968-36-8)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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