(1R,2R)-Bis[(2-methoxyphenyl)phenylphosphino]ethane Diborane CAS 131830-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131830-91-6 |
| Molecular Formula | C28H28O2P2 2*B |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2R)-Bis[(2-methoxyphenyl)phenylphosphino]ethane Diborane (CAS 131830-91-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H28O2P2 2*B. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H28O2P2 2*B |
| Molecular Weight | 469.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
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