Date published: 2025-12-11

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1,4-Bis(diphenylphosphino)butane (CAS 7688-25-7)

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Alternate Names:
1,4-Butanediylbis[diphenylphosphine]; 1,4-Butylenebis(diphenylphosphine); Tetramethylenebis(diphenylphosphine); dppb
CAS Number:
7688-25-7
Purity:
≥98%
Molecular Weight:
426.47
Molecular Formula:
C28H28P2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Diphosphine used in organometallic chemistry(1),(2),(3),(4),(5).


1,4-Bis(diphenylphosphino)butane (CAS 7688-25-7) References

1. C.A. McAuliffe, W. Levason Phosphine, Arsine and Stibine Complexesof the Transition Elem. Amsterdam , (1979) 2. E.C. Alyea, D.W. Meek Catalytic Aspects of Metal Phosphine Complexes Washington , (1982) 3. L.H. Pignolet Homogeneous Catalysis with Metal Phosphine Complexes New York , (1983) 4. C.A. Tolman Chem. Rev. 77, 313, (1977) 5. R.B. King J. Coord. Chem. 1, 62, (1971)

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1,4-Bis(diphenylphosphino)butane, 5 g

sc-251593
5 g
$43.00

1,4-Bis(diphenylphosphino)butane, 25 g

sc-251593A
25 g
$200.00