Tricyclohexylphosphine solution
ALDRICH/455164 - 20 wt. % in toluene
Synonym: NSC 158657; PCy3
CAS Number: 2622-14-2
Empirical Formula (Hill Notation): C18H33P
Molecular Weight: 280.43
MDL Number: MFCD00003853
Linear Formula: (C6H11)3P
Product Type: Chemical
| concentration | 20 wt. % in toluene |
| functional group | phosphine |
| InChI | 1S/C18H33P/c1-4-10-16(11- |
| InChI key | WLPUWLXVBWGYMZ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| 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 reaction type: Cross Couplings |
|
| SMILES string | C1CCC(CC1)P(C2CCCCC2)C3CC |
| Application: | Catalyst for: • Carbonylative Suzuki-coupling of benzyl halides with potassium aryltrifluoroborates • Suzuki-Miyaura reactions of aryl sulfonates / halides with arylboronic acids • Synthesis of an acromelic acid A analog based 11C-labeled PET tracer • Synthesis of (-)-Exiguolide and its analogues • Allylation of zinc enolates |
| Application: | Reagent used as a ligand for a range of metal-catalyzed organic transformations. |
| Packaging: | 100, 500 g in glass bottle |
| Symbol | ![]() ![]() GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H304 - H315 - H319 - H335 - H336 - H361d - H373 - H412 |
| Precautionary statements | P210 - P273 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331 |
| Hazard Codes | F,Xn |
| Risk Statements | 63-11-36/37/38-48/20-65-67 |
| Safety Statements | 16-26-36/37-62 |
| RIDADR | UN1294 - class 3 - PG 2 - Toluene, solution |
| WGK Germany | WGK 3 |
| Flash Point(F) | 51.8 °F - closed cup |
| Flash Point(C) | 11 °C - closed cup |
| UNSPSC | 12350000 |




