Diphenyl(2-phenylethyl)phosphane oxide
2-diphenylphosphorylethylbenzene
Also Known As: 2-diphenylphosphorylethylbenzene|Phenethyldiphenylphosphine oxide|diphenyl(2-phenylethyl)phosphane oxide|NCIOpen2_007721|[2-(diphenylphosphoroso)ethyl]benzene|(2-phenylethyl)diphenylphosphine oxide|J1.754.916B|Oxodi(phenyl)(2-phenylethyl)-lambda~5~-phosphane
CAS: 40550-30-9
| Molecular Formula | C20H19OP |
|---|---|
| Molecular Weight | 306.11734 g/mol |
| LogP | 4.5 |
| Topological Polar Surface Area | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 5 |
| Exact Mass | 306.11734 |
| Monoisotopic Mass | 306.11734 |
| Heavy Atoms | 22 |
| Complexity | 338.0 |
Chemical Identifiers
| CAS Number | 40550-30-9 |
|---|---|
| SMILES | C1=CC=C(C=C1)CCP(=O)(C2=CC=CC=C2)C3=CC=CC=C3 |
| InChIKey | XUVVJGXDYCSORU-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Organic Building Blocks (4 patents)
Organometallic Reagents (1 patents)
Product Overview
Diphenyl(2-phenylethyl)phosphane oxide (CAS 40550-30-9), with molecular formula C20H19OP and molecular weight 306.11734 g/mol. IUPAC: 2-diphenylphosphorylethylbenzene.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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