1,4-Bis(dicyclohexylphosphino)butane
1,4-Bis(dicyclohexylphosphino)butane (CAS: 65038-36-0) is a bidentate phosphine ligand with a molecular weight of 450.66 g/mol. Its structure features two dicyclohexylphosphine groups linked by a four-carbon aliphatic chain. This compound is primarily employed as a ligand in coordination chemistry and homogeneous catalysis, particularly in reactions requiring a bulky, electron-rich phosphine to stabilise metal centres and influence catalytic activity and selectivity.
- Synonyms
- (C6H11)2P(CH2)4P(C6H11)2
Homogeneous Catalysis
Acts as a supporting ligand in transition metal catalysis, influencing reaction rates and selectivities in various organic transformations such as cross-coupling reactions and hydrogenations.
Coordination Chemistry
Used to synthesise novel metal complexes, enabling the study of metal-ligand bonding and the development of new catalytic systems.
Organometallic Synthesis
Serves as a building block for creating advanced organometallic compounds with specific steric and electronic properties.
| Molecular weight | 450.66 |
|---|---|
| Linear formula | (C6H11)2P(CH2)4P(C6H11)2 |
| Melting point | 99-104 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,4-Bis(dicyclohexylphosphino)butane used for?
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1,4-Bis(dicyclohexylphosphino)butane is primarily used as a bidentate phosphine ligand in homogeneous catalysis and coordination chemistry.
What is the CAS number and formula for 1,4-Bis(dicyclohexylphosphino)butane?
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The CAS number is 65038-36-0 and the linear formula is (C6H11)2P(CH2)4P(C6H11)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Bis(dicyclohexylphosphino)butane typically as a research or technical grade material. We do not represent this product as USP, BP, or EP grade.
How should 1,4-Bis(dicyclohexylphosphino)butane be handled?
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Handling requires appropriate personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. It is classified under WGK 2 in Germany, indicating it is hazardous to water.
How is this chemical packed and shipped?
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1,4-Bis(dicyclohexylphosphino)butane is carefully packed to ensure safe transit and can be exported globally by Tech Serve Solutions.
How can I request a sample or quote for 1,4-Bis(dicyclohexylphosphino)butane?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation.
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