Ethynyl(diphenyl)phosphine Oxide CAS 6104-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6104-48-9 |
| Molecular Formula | C14H11OP |
| Molecular Weight | 226.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethynyl(diphenyl)phosphine Oxide (CAS 6104-48-9) pharmaceutical standards reference standard. Molecular formula: C14H11OP. Molecular weight: 226.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11OP |
| Molecular Weight | 226.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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- 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane (CAS 331958-90-8)
- 3',4'-dihydro-1'H-spiro[cyclohexane-1,2'-quinoline] (CAS 42899-94-5)
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- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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