ChemicalBook >> CAS DataBase List >>BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
- CAS No.
- 23582-02-7
- Chemical Name:
- BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
- Synonyms
- TRIPHOS;((Phenylphosphinediyl);Phenylbis(diphenylphosphinoethyl)phosphine;BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE;1,1,4,7,7-Pentaphenyl-1,4,7-triphosphaheptane;Phenylbis[2-(diphenylphosphino)ethyl]phosphine;bis(2-diphenylphosphanylethyl)-phenylphosphane;Bis(2-diphenylphosphinoethyl)phenylphosphine,97%;Bis(2-diphenylphosphinoethyl)phenylphosphine 97%;Phosphine, bis[2-(diphenylphosphino)ethyl]phenyl-
- CBNumber:
- CB1471157
- Molecular Formula:
- C34H33P3
- Molecular Weight:
- 534.56
- MDL Number:
- MFCD00003048
- MOL File:
- 23582-02-7.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:14:15
| Product description | Number | Pack Size | Price |
| Bis(2-diphenylphosphinoethyl)phenylphosphine 97% | 259101 | 1g | $84.6 |
| Bis(2-diphenylphosphinoethyl)phenylphosphine 97% | 259101 | 5g | $238 |
| Bis(2-diphenylphosphinoethyl)phenylphosphine | B6783 | 1G | $93 |
| Bis(2-diphenylphosphinoethyl)phenylphosphine, 97% TRIPHOS | 15-0350 | 1g | $62 |
| Bis(2-diphenylphosphinoethyl)phenylphosphine, 97% TRIPHOS | 15-0350 | 5g | $246 |
| Melting point | 121-126 °C |
|---|---|
| Boiling point | 645.4±40.0 °C(Predicted) |
| form | Powder and/or Chunks |
| color | White to off-white |
| InChI | 1S/C34H33P3/c1-6-16-30(17-7-1)35(26-28-36(31-18-8-2-9-19-31)32-20-10-3-11-21-32)27-29-37(33-22-12-4-13-23-33)34-24-14-5-15-25-34/h1-25H,26-29H2 |
| InChIKey | AXVOAMVQOCBPQT-UHFFFAOYSA-N |
| SMILES | C(CP(c1ccccc1)c2ccccc2)P(CCP(c3ccccc3)c4ccccc4)c5ccccc5 |
| CAS DataBase Reference | 23582-02-7(CAS DataBase Reference) |
| FDA UNII | RL599PNU27 |
| UNSPSC Code | 12352002 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 37/39-26-36/37/39-28-22-36 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 29319090 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 259101 | Bis(2-diphenylphosphinoethyl)phenylphosphine 97% | 23582-02-7 | 1g | $84.6 | 2026-03-19 | Buy |
| Sigma-Aldrich | 259101 | Bis(2-diphenylphosphinoethyl)phenylphosphine 97% | 23582-02-7 | 5g | $238 | 2026-03-19 | Buy |
| TCI Chemical | B6783 | Bis(2-diphenylphosphinoethyl)phenylphosphine | 23582-02-7 | 1G | $93 | 2026-03-19 | Buy |
| Strem Chemicals | 15-0350 | Bis(2-diphenylphosphinoethyl)phenylphosphine, 97% TRIPHOS | 23582-02-7 | 1g | $62 | 2024-03-01 | Buy |
| Strem Chemicals | 15-0350 | Bis(2-diphenylphosphinoethyl)phenylphosphine, 97% TRIPHOS | 23582-02-7 | 5g | $246 | 2024-03-01 | Buy |
BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powde
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
Synthesis of BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE from Phenyl phosphine and DIPHENYLVINYLPHOSPHINE
BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Preparation Products And Raw materials
Raw materials
Preparation Products
BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE Suppliers
Global( 108)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29821 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19632 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| Shaanxi Dideu New Materials Co. Ltd | +86-18192503167 18192503167; | 1036@dideu.com | China | 7914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
View Lastest Price from BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
23582-02-7
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-12-01 | BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
23582-02-7
|
US $0.00-0.00 / KG | 1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2019-07-11 | BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
23582-02-7
|
US $3.00 / KG | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
23582-02-7
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
23582-02-7
- US $0.00-0.00 / KG
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE
23582-02-7
- US $3.00 / KG
- 99%
- Career Henan Chemical Co
23582-02-7(BIS(2-DIPHENYLPHOSPHINOETHYL)PHENYLPHOSPHINE)Related Search:
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Phosphine, bis[2-(diphenylphosphino)ethyl]phenyl-
23582-02-7
C6H52PCH2CH2PC6H5CH2CH2PC6H52
C6H5PCH2CH2PC6H522
C34H33P3
Catalysis and Inorganic Chemistry
Polydentate Phosphine Ligands
Phosphorus Compounds
Ligand
Achiral Phosphine
Aryl Phosphine
organophosphorus ligand
