(R)-1-{(SP)-2-[Di(2-furyl)phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine
(R)-1-{(SP)-2-[Di(2-furyl)phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine (CAS 649559-65-9) is a specialized organophosphorus compound with the molecular formula C36H36FeO2P2 and a molecular weight of 618.46 g/mol. As a member of the Josiphos ligand family, it is primarily employed in asymmetric synthesis. Its specific chiral structure makes it valuable for enantioselective catalysis in the chemical and pharmaceutical industries.
- IUPAC
- (2R)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(di-2-furanylphosphino)ferrocene (acc to CAS),Josiphos SL-J015-1
- Synonyms
- C36H36FeO2P2(2R)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(di-2-furanylphosphino)ferroceneJosiphos SL-J015-1
![(R)-1-{(SP)-2-[Di(2-furyl)phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine (C36H36FeO2P2) — chemical structure, CAS 649559-65-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F649559-65-9.png&w=3840&q=75)
Asymmetric Catalysis
This compound serves as a chiral ligand in transition metal catalysis, enabling the stereoselective synthesis of enantiomerically enriched products. It is particularly useful in reactions where high optical purity is critical.
Pharmaceutical Intermediate Synthesis
Its application extends to the synthesis of complex pharmaceutical intermediates, facilitating the construction of chiral centers required in many active pharmaceutical ingredients (APIs).
Fine Chemical Production
It is utilized in the production of fine chemicals where specific stereochemistry is a key requirement for product efficacy and function.
| Molecular weight | 618.46 |
|---|---|
| Empirical formula | C36H36FeO2P2 |
| 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(2-furyl)phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine used for?
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This compound is primarily used as a chiral ligand in asymmetric synthesis and catalysis, particularly for the stereoselective production of valuable chemical and pharmaceutical intermediates.
What are the CAS number and formula for this chemical?
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The CAS number is 649559-65-9, and its empirical formula is C36H36FeO2P2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥97% and optical purity of ee: ≥99%. It is suitable for research and chemical synthesis applications. We do not represent it as USP, BP, or EP grade.
What are the safety and handling recommendations?
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This compound has a WGK Germany rating of 3. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter, should be used during handling.
How is this product packed and shipped?
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Tech Serve Solutions expertly packs and ships fine chemicals globally, adhering to all necessary regulations for safe and secure transport.
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(2-furyl)phosphino]ferrocenyl}ethyldi(3,5-xylyl)phosphine, please contact our sales team through the website or by phone.
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