(2-(1,3-Dioxolan-2-yl)phenyl)dicyclohexylphosphine CAS 246158-59-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 246158-59-8 |
| Molecular Formula | C21H31O2P |
| Molecular Weight | 346.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2-(1,3-Dioxolan-2-yl)phenyl)dicyclohexylphosphine (CAS 246158-59-8) pharmaceutical standards reference standard. Molecular formula: C21H31O2P. Molecular weight: 346.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H31O2P |
| Molecular Weight | 346.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dioxolan Standards
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- N-((1,3-Dioxolan-2-yl)methyl)-3-(difluoromethoxy)-N-phenylbenzamide (CAS 864685-32-5)
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Recommended Standards
- 3-(1-(3-(o-Tolyl)propanoyl)piperidin-4-yl)thiazolidine-2,4-dione (CAS 1795301-63-1)
- 3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoyl chloride (CAS 17137-11-0)
- 1-(3,4-Dimethoxyphenethyl)-3-(4-methoxyphenyl)thiourea (CAS 38508-01-9)
- 6,7-Dihydro-5H-pyrrolo[1,2-c]imidazole (CAS 52237-16-8)
- 1-(3,4-Dimethylphenyl)ethan-1-amine hydrochloride (CAS 91251-28-4)
- Bisacodyl Impurity 21 (CAS CATO-C4X-203721)
- 7A-(nitromethyl)hexahydro-1H-pyrrolizine (CAS 127070-74-0)
- 2-Ethyl-2-phenylbutan-1-ol (CAS 6006-71-9)
- Natamycin Impurity 13 (CAS CATO-C4X-204013)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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