Diphenyl(spiro[fluorene-9,7'-fluoreno[4,3-b]benzofuran]-3'-yl)phosphine CAS 1799406-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1799406-71-5 |
| Molecular Formula | C43H27OP |
| Molecular Weight | 590.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Diphenyl(spiro[fluorene-9,7'-fluoreno[4,3-b]benzofuran]-3'-yl)phosphine (CAS 1799406-71-5) pharmaceutical standards reference standard. Molecular formula: C43H27OP. Molecular weight: 590.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C43H27OP |
| Molecular Weight | 590.65 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 30.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
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Recommended Standards
- Atorvastatin Impurity 156 (CAS CATO-C4X-1132156)
- Cefalonium Impurity 1 (CAS CATO-C4X-22541)
- Atorvastatin Impurity 129 (CAS 873950-17-5)
- 1-(P-tolyl)ethane-1-thiol (CAS 51074-85-2)
- 4-Methyl-6-(2-nitrophenyl)pyrimidin-2-amine (CAS 913322-55-1)
- 5-Chloro-2,6-dimethoxy-4-methyl-8-nitroquinoline (CAS 189746-21-2)
- 6-(Trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]pyridine-3-carboxamide (CAS 1092346-26-3)
- 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one (CAS 2641339-84-4)
- Ephedrine Hydrochloride (CAS 50-98-6)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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