A7755412
Tris(o-methoxyphenyl)phosphine , 96% , 4731-65-1
Synonym(s):
NSC 93545;Tris(o-anisyl)phosphine
CAS NO.：4731-65-1
Empirical Formula: C21H21O3P
Molecular Weight: 352.36
MDL number: MFCD00014892
EINECS: 225-235-8
| Pack Size | Price | Stock | Quantity |
| 1G | RMB59.20 | In Stock |
|
| 5G | RMB150.40 | In Stock |
|
| 25G | RMB591.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 204-208 °C |
| Boiling point: | 477.3±40.0 °C(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Liquid |
| color | Colorless to yellow or pale orange |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Air Sensitive |
| BRN | 2776186 |
| InChI | InChI=1S/C21H21O3P/c1-22-16-10-4-7-13-19(16)25(20-14-8-5-11-17(20)23-2)21-15-9-6-12-18(21)24-3/h4-15H,1-3H3 |
| InChIKey | IIOSDXGZLBPOHD-UHFFFAOYSA-N |
| SMILES | P(C1=CC=CC=C1OC)(C1=CC=CC=C1OC)C1=CC=CC=C1OC |
| CAS DataBase Reference | 4731-65-1(CAS DataBase Reference) |
Description and Uses
Tris(2-methoxyphenyl)phosphine is a phosphine ligand used for catalysis. It is used as a catalyst for allylic substitution of simple alkenes, suzuki coupling reactions, hydrogenation of quinolines and other addition reactions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H413 |
| Precautionary statements | P273-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 37/39-26 |
| WGK Germany | 3 |
| TSCA | No |
| HS Code | 29319090 |
