| Identification | More | [Name]
DIPHENYLETHYLPHOSPHINE OXIDE | [CAS]
1733-57-9 | [Synonyms]
AURORA KA-1563
DIPHENYLETHOXY PHOSPHINE
DIPHENYLETHYLPHOSPHINE OXIDE
ETHYLDIPHENYLPHOSPHINE OXIDE
ETHYL DIPHENYLPHOSPHINITE
diphenylethyl-phosphineoxid
Phosphine oxide, ethyldiphenyl-
Ethyldiphenyl phosphine oxide, 98 %
Diphenylethylphosphine oxide, 98+% | [EINECS(EC#)]
217-068-4 | [Molecular Formula]
C14H15OP | [MDL Number]
MFCD00013912 | [Molecular Weight]
230.24 | [MOL File]
1733-57-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
120-125 °C (lit.) | [Boiling point ]
179-180°C 14mm | [density ]
1,064 g/cm3 | [Fp ]
>110°C | [storage temp. ]
Store at room temperature | [form ]
solid | [Appearance]
White to off-white Solid | [InChI]
1S/C14H15OP/c1-2-16(15,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3 | [InChIKey]
AKTGKEBIBGSCLD-UHFFFAOYSA-N | [SMILES]
CCP(=O)(c1ccccc1)c2ccccc2 | [CAS DataBase Reference]
1733-57-9(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
3278 | [WGK Germany ]
3
| [RTECS ]
SZ0199240
| [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
Reactant for:
- Regioselective lactonization of unsymmetrical 1,4-diols
- Synthesis of a nanostructured dioxomolybdenum(VI) catalyst for liquid-phase epoxidation of olefins
- Reduction of tertiary phosphine oxides with DIBAL-H
- Diphenylphosphineyl-mediated synthesis of ketones
- Nucleophilic aromatic substitution of hydrogen by phosphorous stabilized carbanions
- Stereospecific reduction to form phosphines
| [Synthesis Reference(s)]
Tetrahedron Letters, 24, p. 3931, 1983 DOI: 10.1016/S0040-4039(00)94318-1 | [reaction suitability]
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling | [storage]
DIPHENYLETHYLPHOSPHINE OXIDE is irritant; moisture sensitive; stored under N2; needs refrigeration |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Lynnchem
|
| Tel: |
86-(0)29-85992781 17792393971 |
| Website: |
http://www.lynnchem.com/ |
| Company Name: |
Novachemistry
|
| Tel: |
44-20819178-90 02081917890 |
| Website: |
https://www.novachemistry.com/ |
|