| CAS: | 7688-25-7 |
| MF: | C28H28P2 |
| MW: | 426.47 |
| EINECS: | 231-698-7 |
| Product Categories: | Phosphines;Phosphine Ligands;Ligand;Synthetic Organic Chemistry;Achiral Phosphine;Aryl Phosphine;organophosphine ligand |
| Mol File: | 7688-25-7.mol |
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| 1,4-Bis(diphenylphosphino)butane Chemical Properties |
| Melting point | 132-136 °C (lit.) |
| Boiling point | 542.0±33.0 °C(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystalline Powder |
| color | White to almost white |
| Water Solubility | Soluble in chloroform. Slightly soluble in water |
| BRN | 706446 |
| InChIKey | BCJVBDBJSMFBRW-UHFFFAOYSA-N |
| CAS DataBase Reference | 7688-25-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Bis(diphenylphosphino)butane(7688-25-7) |
| EPA Substance Registry System | Phosphine, 1,4-butanediylbis[diphenyl- (7688-25-7) |
| 1,4-Bis(diphenylphosphino)butane Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powde |
| Uses | 1,4-Bis(diphenylphosphino)butane is used in Suzuki reaction. It plays an essential role as a ligand in palladium(0)-catalyzed acylcyanation of arylacetylenes and deprotection of allyloxycarbamates. It acts as a ligand for alkylations, isomerization reactions and in organometallic chemistry. Further, it is used in Heck reaction, Negishi coupling and Sonogashira coupling. In addition to this, it is useful in organometallic chemistry. |
| Purification Methods | Recrystallise it from EtOH [Trippett J Chem Soc 4263 1961]. [King J Coord Chem 1 62 1971, Tolman Chem Rev 77 313 1977.] |
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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