(OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)
Synonym(s):Bis[(2-diphenylphosphino)phenyl] ether;DPEPhos
- CAS NO.:166330-10-5
- Empirical Formula: C36H28OP2
- Molecular Weight: 538.55
- MDL number: MFCD00233863
- EINECS: 678-206-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)?
Chemical properties
White to off-white crystalline powder or crystals
The Uses of (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)
suzuki reaction
The Uses of (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)
Ligand for ruthenium-catalyzed greener amine synthesis from amines and alcohols by hydrogen-borrowing.
Ruthenium-Catalyzed N-Alkylation of Amines and Sulfonamides Using Borrowing Hydrogen Methodology
General Description
This product has been enhanced for catalytic efficiency.
Properties of (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)
Melting point: | 184-187 °C (lit.) |
Boiling point: | 608.2±40.0 °C(Predicted) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Crystalline Powder or Crystals |
color | White to off-white |
BRN | 7729718 |
CAS DataBase Reference | 166330-10-5(CAS DataBase Reference) |
Safety information for (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)
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 |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)
InChIKey | RYXZOQOZERSHHQ-UHFFFAOYSA-N |
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![Bis[2-(diphenylphosphino)phenyl] ether oxide](https://img.chemicalbook.in/CAS/20150408/GIF/808142-23-6.gif)






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