Trimethylphosphine solution
ALDRICH/901443 - 0.9 M in 2-methyltetrahydrofuran
Synonym: Trimethylphosphane; PMe3; Trimethylphosphorus
CAS Number: 594-09-2
Empirical Formula (Hill Notation): C3H9P
Molecular Weight: 76.08
MDL Number: MFCD00008510
Linear Formula: (CH3)3P
Product Type: Chemical
| concentration | 0.9 M in 2-methyltetrahydrofuran |
| density | 0.838 g/mL |
| form | liquid |
| functional group | phosphine |
| InChI | 1S/C3H9P/c1-4(2)3/h1-3H3 |
| InChI key | YWWDBCBWQNCYNR-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| reaction suitability | reagent type: ligand reaction type: Mitsunobu Reaction |
| reagent type: ligand reaction type: Wittig Reaction |
|
| SMILES string | CP(C)C |
| Application: | Trimethylphosphine is an electron-rich phosphine ligand used in the Mitsunobu reaction. It participates in the transformation of azides into carbamates, aziridines from azidoalcohols, iminophosphoranes and aza-Wittig reaction. This product is offered as a solution in 2-methyltetrahydrofuran for more convenient handling. |
| Symbol | ![]() ![]() GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H302 - H315 - H318 |
| Precautionary statements | P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 |
| RIDADR | UN 1993BF 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 5.0 °F |
| Flash Point(C) | -15 °C |
| Supplemental Hazard Statements | EUH019 |
| Density | 0.838 g/mL |
| UNSPSC | 12352128 |




