(S)-1-{(SP)-2-[2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocenyl}ethylbis[3,5-bis(trifluoromethyl)phenyl]phosphine
(S)-1-{(SP)-2-[2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocenyl}ethylbis[3,5-bis(trifluoromethyl)phenyl]phosphine (CAS 849925-20-8) is a sophisticated organometallic compound with a molecular weight of 1046.68. It functions as a highly effective chiral ligand, crucial for facilitating asymmetric synthesis in complex chemical transformations. This compound is a key component in various catalytic processes, enabling the selective production of enantiomerically pure products in organic chemistry and pharmaceutical research.
- IUPAC
- (1R)-1-[(1S)-1-[Bis[3,5-bis(trifluoromethyl)phenyl]phosphino]ethyl]-2-[2-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocene (acc to CAS),Walphos SL-W005-2
- Synonyms
- 849925-20-8, C52H44F12FeO2P2, (1R)-1-[(1S)-1-[Bis[3,5-bis(trifluoromethyl)phenyl]phosphino]ethyl]-2-[2-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocene
![(S)-1-{(SP)-2-[2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocenyl}ethylbis[3,5-bis(trifluoromethyl)phenyl]phosphine (C52H44F12FeO2P2) — chemical structure, CAS 849925-20-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F849925-20-8.png&w=3840&q=75)
Asymmetric Catalysis
This phosphine ligand is extensively employed in transition metal-catalyzed asymmetric reactions. It enables the formation of chiral centres with high enantioselectivity, which is critical in the synthesis of pharmaceuticals and fine chemicals.
Chiral Ligand Synthesis
As a specialized ligand, it is a valuable building block for developing novel catalytic systems. Its unique structure contributes to efficient stereocontrol in complex organic syntheses, finding use in academic and industrial research settings.
Pharmaceutical Intermediate Synthesis
The ability to control stereochemistry makes this compound vital for synthesizing enantiomerically pure active pharmaceutical ingredients (APIs) and their precursors, contributing to more effective and safer drug development.
| Molecular weight | 1046.68 |
|---|---|
| Empirical formula | C52H44F12FeO2P2 |
| 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 (S)-1-{(SP)-2-[2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocenyl}ethylbis[3,5-bis(trifluoromethyl)phenyl]phosphine used for?
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(S)-1-{(SP)-2-[2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocenyl}ethylbis[3,5-bis(trifluoromethyl)phenyl]phosphine is primarily used as a chiral ligand in asymmetric synthesis and catalysis. It facilitates the stereoselective formation of chiral molecules, which is essential in the development of pharmaceuticals and fine chemicals.
What is the CAS number and formula for this compound?
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The CAS number for this compound is 849925-20-8. Its empirical formula (Hill notation) is C52H44F12FeO2P2, and its molecular weight is 1046.68.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of ≥97% and an optical purity of ee: ≥99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should (S)-1-{(SP)-2-[2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocenyl}ethylbis[3,5-bis(trifluoromethyl)phenyl]phosphine be handled?
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This compound is classified under WGK 2 in Germany. When handling, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. In case of insufficient ventilation or exposure, use a type N95 (US) or type P1 (EN143) respirator filter.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. This product is carefully packaged and exported in compliance with international regulations for hazardous materials to ensure safe and secure delivery worldwide.
How can I request a sample or quote?
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To request a sample or a detailed quote for (S)-1-{(SP)-2-[2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]phenyl]ferrocenyl}ethylbis[3,5-bis(trifluoromethyl)phenyl]phosphine, please contact our sales team through the website or by phone. We are happy to assist with your research and production needs.
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