| Identification | More | [Name]
METHYLDIPHENYLPHOSPHINE OXIDE | [CAS]
2129-89-7 | [Synonyms]
AURORA KA-1600
METHYLDIPHENYLPHOSPHINE OXIDE
(C6H5)2(CH3)P=O
Diphenylmethylphosphine oxide
diphenylmethyl-phosphineoxid
diphenylmethylphosphineoxide
Phosphine oxide, methyldiphenyl-
Methyl diphenyl phosphine oxide, 98+% | [EINECS(EC#)]
218-346-8 | [Molecular Formula]
C13H13OP | [MDL Number]
MFCD00002081 | [Molecular Weight]
216.22 | [MOL File]
2129-89-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline powder | [Melting point ]
111-115 °C (lit.) | [Boiling point ]
180 °C / 1mmHg | [density ]
1.12±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
almost transparency in Methanol | [form ]
solid | [color ]
White to Almost white | [Sensitive ]
Moisture Sensitive | [BRN ]
957291 | [InChI]
1S/C13H13OP/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3 | [InChIKey]
PEGCITODQASXKH-UHFFFAOYSA-N | [SMILES]
CP(=O)(c1ccccc1)c2ccccc2 | [CAS DataBase Reference]
2129-89-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and 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 .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
SZ0199480
| [HS Code ]
29029090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline powder | [Uses]
Catalyst for:
- Chlorination and bromination (halogenation) of alcohols under Appel conditions
- Hydrosilylation reactions
- Enantioselective cyanosilylation of ketones
| [Synthesis Reference(s)]
Tetrahedron Letters, 32, p. 2493, 1991 DOI: 10.1016/S0040-4039(00)74363-2 | [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
reagent type: ligand |
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