C28H28P2
426.5 g/mol
Research ReagentWarning
1,4-Bis(diphenylphosphino)butane
CAS7688-25-7EC231-698-7
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound
1,4-Bis(diphenylphosphino)butane is a bidentate phosphine ligand used in coordination chemistry and homogeneous catalysis. Its structure features two diphenylphosphino groups connected by a four-carbon butyl chain, enabling it to chelate metal centers.
bidentate phosphine ligand for transition metal catalysisligand in organometallic synthesisresearch reagent for coordination chemistry
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 7688-25-7
Related Compounds
StrongSame Parent
(1,4-BIS(DIPHENYLPHOSPHANYL)BUTANE)DICHLORIDOPLATINUM(II)
CAS65097-96-3
research compound
StrongStructure SimilarSimilarity 0.94
1,6-Bis(diphenylphosphino)hexane
CAS19845-69-3
research compound
StrongStructure SimilarSimilarity 0.94
1,5-bis(diphenylphosphino)pentane
CAS27721-02-4
research compound
StrongStructure SimilarSimilarity 0.94
1,8-Bis(diphenylphosphino)octane
CAS41625-30-3
research compound
StrongStructure SimilarSimilarity 0.89
Dichloro(1,3-bis(diphenylphosphino)propane)nickel
CAS15629-92-2
research compound
ReferenceSame Category
Benzylaminoacetic acid hydrochloride
CAS7689-50-1
research compound
ReferenceSame Category
2-Fluoro-6-nitrotoluene
CAS769-10-8
research compound
ReferenceSame Category
3-cyano-4,6-dimethyl-2-hydroxypyridine
CAS769-28-8
research compound
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life
Identifiers
IUPAC Name
4-diphenylphosphanylbutyl(diphenyl)phosphane
InChIKey
BCJVBDBJSMFBRW-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4
Synonyms (16)
- dppb