CONTACT US

Tel:
Fax:
Address:
Email: For product inquiries or a copy of our product catalog, please use our online system or send an email to .

chemistry partner

1,4-Bis(diphenylphosphino)butane

Catalog Number
ACM7688257
Product Name
1,4-Bis(diphenylphosphino)butane
Structure
{[CurrentData.Name]}
CAS
7688-25-7
  • Product Overview
  • Usage
Synonyms
1,4-Butanediylbis[Diphenylphosphine]
IUPAC Name
4-diphenylphosphanylbutyl(diphenyl)phosphane
Molecular Weight
426.48
Molecular Formula
C28H28P2
Canonical SMILES
C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4;
InChI
BCJVBDBJSMFBRW-UHFFFAOYSA-N
InChI Key
InChI=1S/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2
Boiling Point
542.0±33.0 °C(Predicted)
Melting Point
132-136 °C(lit.)
Purity
98%
Appearance
Solid
Complexity
362
Covalently-Bonded Unit Count
1
EC Number
231-698-7
Exact Mass
426.167g/mol
Heavy Atom Count
30
Isomeric SMILES
C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4
Monoisotopic Mass
426.167g/mol
Rotatable Bond Count
9
Topological Polar Surface Area
0A^2
UNII
35HP6LTD2D
Application
1,4-Bis(diphenylphosphino)butane, presenting as a white to light yellow crystalline powder, serves multiple important functions in the field of chemical reactions. Its primary purpose is to act as a versatile ligand, particularly in the Suzuki reaction. It is crucial for palladium(0)-catalyzed acylcyanation of arylacetylenes and for the deprotection of allyloxycarbamates. Additionally, this compound plays a key role in various alkylation and isomerization reactions, contributing significantly to organometallic chemistry. Its applicability extends to pivotal coupling reactions such as Heck, Negishi, and Sonogashira coupling, demonstrating its broad utility in facilitating complex chemical transformations.
If you have any other questions or need other size, please get a quote.
  • CAS
  • Size
  • Purity
  • Price
  • Quantity
  • Order
※ Please kindly note that our products are for research use only.

Share

Interested in our Services & Products? Need detailed information?
facebook twitter linkedin

Contact us

Email:
Tel:
Fax:
Address: