METHYLDIPHENYLPHOSPHINE OXIDE CAS 2129-89-7
Introduction：Basic information about METHYLDIPHENYLPHOSPHINE OXIDE CAS 2129-89-7, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
METHYLDIPHENYLPHOSPHINE OXIDE Basic information
| Product Name: | METHYLDIPHENYLPHOSPHINE OXIDE |
| Synonyms: | (C6H5)2(CH3)P=O;Diphenylmethylphosphine oxide;diphenylmethyl-phosphineoxid;JACS-2129-89-7;diphenylmethylphosphineoxide;Phosphine oxide, methyldiphenyl-;AURORA KA-1600;METHYLDIPHENYLPHOSPHINE OXIDE |
| CAS: | 2129-89-7 |
| MF: | C13H13OP |
| MW: | 216.22 |
| EINECS: | 218-346-8 |
| Product Categories: | Horner-Emmons Reaction;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;Catalysis and Inorganic Chemistry;Phosphine Ligands;Phosphorus Compounds |
| Mol File: | 2129-89-7.mol |
METHYLDIPHENYLPHOSPHINE OXIDE Chemical Properties
| 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 Information
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-37/39-36 |
| 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 |
| Chemical Properties | white crystalline powder |
| Uses | Catalyst for:
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| 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 |
METHYLDIPHENYLPHOSPHINE OXIDE Preparation Products And Raw materials
| Preparation Products | 1-methoxy-4-[methyl(phenyl)phosphoryl]benzene-->METHYLDIPHENYLPHOSPHINE |
