Phosphine, 1,1′-[(1S)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-di-2-naphthalenyl- CAS 849239-14-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 849239-14-1 |
| Molecular Formula | C54H40O2P2 |
| Molecular Weight | 782.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phosphine, 1,1′-[(1S)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-di-2-naphthalenyl- (CAS 849239-14-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C54H40O2P2. Molecular weight: 782.84 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C54H40O2P2 |
| Molecular Weight | 782.84 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) | 35.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Phosphine Standards
- Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-di-2-naphthalenyl- (CAS 256390-46-2)
- Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- (CAS 1310054-04-6)
- Phosphine, 1,1′-[(1S)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- (CAS 1310054-14-8)
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- Phosphine, 1,5-pentanediylbis[bis(3,5-dimethylphenyl)- (CAS 220185-38-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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