(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine
(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine (CAS 223120-71-6) is a chiral ferrocenyl phosphine ligand with the molecular formula C32H40FeP2 and a molecular weight of 542.45 g/mol. It is a key component in asymmetric synthesis, enabling enantioselective transformations. This highly effective ligand finds application in various catalytic processes requiring precise stereochemical control, often within the pharmaceutical and fine chemical industries.
- IUPAC
- (1R)-1-[Bis(1,1-dimethylethyl)phosphino]-2-[(1R)-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS),Josiphos SL-J502-1
![(R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine (C32H40FeP2) — chemical structure, CAS 223120-71-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F223120-71-6.png&w=3840&q=75)
Asymmetric Catalysis
This chiral ferrocenyl phosphine ligand is extensively used as a catalyst or ligand in asymmetric synthesis. It facilitates enantioselective reactions, crucial for producing chiral molecules with high optical purity.
Pharmaceutical Intermediate Synthesis
Its ability to control stereochemistry makes it invaluable for synthesising complex chiral intermediates required for active pharmaceutical ingredients (APIs), ensuring the desired enantiomer is produced efficiently.
Fine Chemical Production
The ligand is employed in the synthesis of various fine chemicals where specific stereoisomers are necessary for their intended function or application, contributing to advanced chemical manufacturing processes.
Ligand in Organometallic Chemistry
As a specialized phosphine ligand, it plays a role in organometallic chemistry, forming complexes with transition metals that exhibit unique catalytic activities in organic transformations.
| Molecular weight | 542.45 |
|---|---|
| Empirical formula | C32H40FeP2 |
| Assay | ≥97% |
| Optical purity | ee: ≥99% |
| 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 (R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine used for?
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This compound is primarily used as a chiral ligand in asymmetric catalysis to facilitate enantioselective synthesis, particularly in the production of pharmaceutical intermediates and fine chemicals.
What are the CAS number and formula for this chemical?
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The CAS number is 223120-71-6, and the empirical formula is C32H40FeP2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥97% and an optical purity (ee) of ≥99%. It is supplied as a research or technical grade; TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations when handling this chemical?
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Appropriate personal protective equipment, including eyeshields and gloves, should be worn. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK 3 in Germany, indicating a high hazard to water.
How is this chemical packed and shipped?
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This chemical is carefully packed for safe transit and can be exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical substances.
How can I request a sample or quote?
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To request a sample or a quote for (R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethyldiphenylphosphine, please use the contact form on the Tech Serve Solutions website or contact our sales department directly.
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