Tris(4-chlorophenyl)phosphine
ALDRICH/249491 - 95%
Synonym: NSC 136459; Tris(p-
CAS Number: 1159-54-2
Empirical Formula (Hill Notation): C18H12Cl3P
Molecular Weight: 365.62
EC Number: 214-596-7
MDL Number: MFCD00013639
Linear Formula: (ClC6H4)3P
Product Type: Chemical
| assay | 95% |
| form | powder |
| functional group | phosphine |
| InChI | 1S/C18H12Cl3P/c19-13-1-7- |
| InChI key | IQKSLJOIKWOGIZ-UHFFFAOYSA |
| mp | 100-103 °C (lit.) |
| 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 | Clc1ccc(cc1)P(c2ccc(Cl)cc |
| Application: | Catalyst for: • Preparation of chromans and (E,E)-1,3-dienes via reaction of γ-substituted allenoates with aldehydes • Solvent-free Heck reactions Cocatalyst in: • Regioselective carbomagnesiation of terminal alkynes and enynes with alkyl Grignard reagents • Rhodium-catalyzed coordination-assisted regioselective alkenylation of aromatic C-H bonds with terminal silylacetylenes • Rhodium-catalyzed hydrogenation reactions • Platinum-catalyzed allylation reactions |
| Packaging: | 1 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 95% |
| mp | 100-103 °C (lit.) |
| UNSPSC | 12352101 |