1,4-Bis(diphenylphosphino)butane monooxide
1,4-Bis(diphenylphosphino)butane monooxide (CAS: 85686-00-6) is a diphosphine oxide with a molecular weight of 442.47 g/mol. This compound, represented by the linear formula (C₆H₅)₂POCH₂CH₂CH₂CH₂P(C₆H₅)₂, serves as a valuable intermediate in chemical synthesis. Its structure makes it particularly useful in catalysis, acting as a ligand in various organometallic transformations.
- IUPAC
- [4-(Diphenyl phosphino)butyl]diphenyl phosphine oxide
- Synonyms
- (C6H5)2POCH2CH2CH2CH2P(C6H5)2[4-(Diphenyl phosphino)butyl]diphenyl phosphine oxide
Ligand in Catalysis
This diphosphine oxide derivative can function as a ligand in transition metal catalysis. Its unique electronic and steric properties can influence the activity and selectivity of catalytic reactions, making it suitable for complex organic transformations.
Intermediate in Organic Synthesis
The compound is employed as a building block in the synthesis of more complex organic molecules. Its phosphine oxide and phosphine functionalities offer versatile reaction sites for further chemical modification and derivatization.
Research and Development
It is utilised in academic and industrial research laboratories for exploring new synthetic methodologies and developing novel catalytic systems. Its specific structure allows for studies in coordination chemistry and organophosphorus chemistry.
| Molecular weight | 442.47 |
|---|---|
| Linear formula | (C6H5)2POCH2CH2CH2CH2P(C6H5)2 |
| Assay | 97% |
| Melting point | 183-188 °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(diphenylphosphino)butane monooxide used for?
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1,4-Bis(diphenylphosphino)butane monooxide is used as a ligand in catalysis and as an intermediate in chemical synthesis, particularly in organophosphorus chemistry and research and development.
What is the CAS number and formula for 1,4-Bis(diphenylphosphino)butane monooxide?
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The CAS number is 85686-00-6, and the linear formula is (C₆H₅)₂POCH₂CH₂CH₂CH₂P(C₆H₅)₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Bis(diphenylphosphino)butane monooxide with an assay of 97%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeial grade.
How should 1,4-Bis(diphenylphosphino)butane monooxide 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 is recommended. Refer to the Safety Data Sheet for detailed handling and safety information.
How is 1,4-Bis(diphenylphosphino)butane monooxide packed and shipped?
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Products are carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a quote or sample for 1,4-Bis(diphenylphosphino)butane monooxide?
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To request a quote or a sample, please contact the Tech Serve Solutions sales team via our website or listed contact details, providing the product name and CAS number.
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