(R)-1-[(SP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}ethyldi-tert-butylphosphine
(R)-1-[(SP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}ethyldi-tert-butylphosphine (CAS 187733-50-2) is a chiral ferrocenyl phosphine ligand with the molecular formula C38H52FeO2P2 and a molecular weight of 658.61 g/mol. This highly effective organometallic compound is primarily employed in asymmetric synthesis, catalysing a variety of enantioselective transformations with excellent stereocontrol. It is a key component in advanced chemical synthesis processes.
- IUPAC
- (2R)-1-[(1R)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-[bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocene (acc to CAS),Josiphos SL-J013-1
- Synonyms
- C38H52FeO2P2Josiphos SL-J013-1
![(R)-1-[(SP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}ethyldi-tert-butylphosphine (C38H52FeO2P2) — chemical structure, CAS 187733-50-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F187733-50-2.png&w=3840&q=75)
Asymmetric Catalysis
This chiral phosphine ligand is a valuable tool in asymmetric catalysis, enabling the stereoselective synthesis of enantiomerically enriched compounds. It is frequently used in transition metal-catalysed reactions, facilitating high levels of chiral induction.
Homogeneous Catalysis
As a sophisticated ligand, it plays a critical role in homogeneous catalysis, particularly in reactions requiring precise control over stereochemistry. Its unique electronic and steric properties contribute to high catalyst activity and selectivity.
Organic Synthesis
In organic synthesis, this compound serves as an advanced building block or catalyst component for constructing complex chiral molecules. Its application is instrumental in the development of pharmaceuticals and other fine chemicals.
| Molecular weight | 658.61 |
|---|---|
| Empirical formula | C38H52FeO2P2 |
| 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-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}ethyldi-tert-butylphosphine used for?
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This compound is primarily used as a chiral ligand in asymmetric synthesis and homogeneous catalysis to achieve enantioselective transformations.
What is the CAS number and formula for this chemical?
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The CAS number is 187733-50-2 and the empirical formula is C38H52FeO2P2.
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 an optical purity of ee: ≥99%. It is supplied as a research or technical grade material and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should this chemical be handled safely?
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Handle this chemical with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. It has a WGK Germany classification of 3, indicating it is hazardous.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including this compound.
How can I request a sample or quote for this product?
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Please contact our sales team or use the online inquiry form on our website to request a sample or a quote for this product.
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