1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate
1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 210057-23-1) is a rhodium-based chiral catalyst. With the empirical formula C26H40BF4P2Rh and a molecular weight of 604.25, this compound is a key reagent in asymmetric synthesis. It is particularly valued for its effectiveness as a privileged ligand in various catalytic transformations, enabling the stereoselective formation of complex molecules.
- Synonyms
- 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate210057-23-1C26H40BF4P2Rh
![1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate (5R)-2) — chemical structure, CAS 210057-23-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F210057-23-1.png&w=3840&q=75)
Asymmetric Catalysis
This rhodium complex serves as a highly effective chiral catalyst for asymmetric hydrogenation and other stereoselective reactions. Its 'privileged ligand' status, referring to ligands that are effective for a broad range of substrates and transformations, makes it invaluable in enantioselective synthesis.
Fine Chemical Synthesis
Utilised in the synthesis of fine chemicals where precise stereochemical control is paramount. It facilitates the creation of chiral centres with high enantiomeric excess, crucial for pharmaceutical intermediates and advanced materials.
Ligand Development
The compound represents the successful application of DuPhos and BPE ligand families, which are renowned for their efficacy. It is a prime example of advanced ligand design for challenging catalytic processes.
| Molecular weight | 604.25 |
|---|---|
| Empirical formula | C26H40BF4P2Rh |
| Application | DuPhos and BPE Ligands: Highly Efficient Privileged Ligands |
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[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate used for?
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This rhodium complex is primarily used as a chiral catalyst in asymmetric synthesis, particularly for enantioselective hydrogenation and related transformations. It is recognized as a privileged ligand in chemical synthesis.
What is the CAS number and formula for this chemical?
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The CAS number is 210057-23-1, and its empirical formula is C26H40BF4P2Rh.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and synthesis purposes. Purity information is available on the product specification sheet. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling requirements?
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According to GHS, this compound is classified under WGK Germany 3, indicating it is hazardous to water. Appropriate personal protective equipment should be worn, and it should be handled in a well-ventilated area, following standard laboratory safety protocols for hazardous chemicals.
Is this chemical a controlled substance?
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The provided data does not indicate that this chemical is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals in compliance with all relevant international regulations for hazardous materials. Specific packaging details depend on quantity and destination.
How can I request a sample or quote for this product?
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To request a sample or a quotation for 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate, please contact our sales department via the website or by phone.
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