Tris(2-Methoxyphenyl)phosphine
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
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:31
What is Tris(2-Methoxyphenyl)phosphine?
Chemical properties
white powder or crystals
The Uses of Tris(2-Methoxyphenyl)phosphine
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.
The Uses of Tris(2-Methoxyphenyl)phosphine
suzuki reaction
What are the applications of Application
Tris(o-methoxyphenyl)phosphine is a phosphine ligand used for catalysis
Properties of Tris(2-Methoxyphenyl)phosphine
| 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 |
| CAS DataBase Reference | 4731-65-1(CAS DataBase Reference) |
Safety information for Tris(2-Methoxyphenyl)phosphine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H413:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Tris(2-Methoxyphenyl)phosphine
| InChIKey | IIOSDXGZLBPOHD-UHFFFAOYSA-N |
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