(R)-1-{(SP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}-ethyldi(3,5-xylyl)phosphine
(2R)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocene (CAS 849924-45-4), a sophisticated ferrocenyl phosphine ligand, boasts a molecular formula of C46H52FeO2P2 and a molecular weight of 754.70 g/mol. This high-purity chiral catalyst is instrumental in asymmetric synthesis, facilitating enantioselective transformations critical for developing complex molecules in pharmaceuticals and fine chemicals.
- IUPAC
- (2R)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocene (acc to CAS),Josiphos SL-J418-1
- Synonyms
- 849924-45-4C46H52FeO2P2Josiphos SL-J418-1
![(R)-1-{(SP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}-ethyldi(3,5-xylyl)phosphine (C46H52FeO2P2) — chemical structure, CAS 849924-45-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F849924-45-4.png&w=3840&q=75)
Asymmetric Catalysis
This Josiphos-type ligand is highly effective in metal-catalysed asymmetric reactions, promoting high enantioselectivity in crucial bond formations.
Pharmaceutical Intermediate Synthesis
Its application is vital for the stereoselective synthesis of chiral building blocks required for advanced pharmaceutical compounds.
Fine Chemical Production
Enables precise chiral control in the manufacturing of high-value fine chemicals where specific stereoisomers are essential.
Research and Development
Serves as a key reagent in academic and industrial research for exploring novel catalytic systems and synthetic methodologies.
| Molecular weight | 754.70 |
|---|---|
| Empirical formula | C46H52FeO2P2 |
| 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 (2R)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocene used for?
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This compound is primarily used as a chiral ligand in asymmetric catalysis for enantioselective synthesis in pharmaceutical and fine chemical research and production.
What are the CAS number and formula for this ferrocenyl phosphine ligand?
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The CAS number is 849924-45-4, and the empirical formula is C46H52FeO2P2.
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 of ee: ≥99%. It is not represented as USP, BP, EP, or other pharmacopoeial grades.
What are the safety considerations for handling this chemical?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if airborne exposure is possible. The WGK is 3.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions carefully packs and prepares this chemical for secure shipment and export, adhering to all relevant regulations for hazardous materials.
How can I request a sample or quote for this product?
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Please contact our sales team via the website or direct inquiry to request a sample or a formal quotation for this product.
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