1,4-Bis(diphenylphosphino)butane 

1,4-Bis(diphenylphosphino)butane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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 react ions and in organometallic chemistry. Furthermore, it is used in Heck reaction, Negishi coupling and Sonogashira coupling. In addition to this, it is useful in organometallic chemistry.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

426.47

C₂₈H₂₈P₂

7688-25-7

Solid

White to off-white

C4=C(P(C1=CC=CC=C1)CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C=CC=C4

Room temperature in continental US; may vary elsewhere.

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.