(+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane
(+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane (CAS: 824395-67-7) is a chiral diphosphine ligand with the molecular formula C34H36P2 and a molecular weight of 506.60 g/mol. It belongs to the family of DuPhos and BPE ligands, renowned for their high efficiency in asymmetric synthesis. This compound serves as a crucial component in catalytic systems for enantioselective transformations, enabling the production of specific stereoisomers.
- IUPAC
- (S,S)-Ph-BPE,BPE
- Synonyms
- (S,S)-Ph-BPEBPE
Asymmetric Catalysis
This phospholane-based ligand is widely employed in asymmetric catalysis. It is particularly effective in transition metal-catalyzed reactions, facilitating the synthesis of chiral molecules with high enantioselectivity.
Chiral Synthesis
As a privileged ligand, it plays a significant role in stereoselective chemical synthesis. Its unique structure allows for precise control over the stereochemical outcome of various organic transformations.
Homogeneous Catalysis
In homogeneous catalytic systems, (S,S)-Ph-BPE, as it is also known, acts as a key coordinating ligand. It enables the development of highly active and selective catalytic processes for pharmaceutical intermediates and fine chemicals.
| Molecular weight | 506.60 |
|---|---|
| Empirical formula | C34H36P2 |
| Application | DuPhos and BPE Ligands: Highly Efficient Privileged Ligands |
| Melting point | 143-147 °C |
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 (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane used for?
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(+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is primarily used as a chiral ligand in asymmetric catalysis and stereoselective chemical synthesis, particularly in transition metal-catalyzed reactions for producing enantiomerically enriched compounds.
What are the CAS number and formula for this compound?
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The CAS number is 824395-67-7, and the empirical formula is C34H36P2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade. For specific purity details, please refer to the Certificate of Analysis or contact our sales team.
What are the safety and handling considerations?
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This compound is classified with a WGK (German Water Hazard Class) of 3, indicating it is hazardous to aquatic life. Appropriate personal protective equipment (PPE) should be worn, and handling should occur in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed hazard information.
How is this chemical shipped and exported?
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Tech Serve Solutions is experienced in handling, packaging, and exporting fine chemicals globally. We ensure compliance with all relevant international shipping and customs regulations.
How can I request a sample or quote?
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To request a sample or a quote for (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane, please contact our dedicated sales team via the website or direct email, providing your specific requirements.
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