(SP)-1-[(R)-1-(Di-tert-butylphosphino)ethyl]-2-[(R)-phenylphosphinoyl]ferrocene
(SP)-1-[(R)-1-(Di-tert-butylphosphino)ethyl]-2-[(R)-phenylphosphinoyl]ferrocene (CAS 1221746-56-0) is a chiral ferrocenyl diphosphine ligand utilised in asymmetric synthesis. Its unique structure, incorporating both phosphine and phosphinoyl groups with defined stereochemistry, makes it valuable for catalysing enantioselective reactions. This compound, with the formula C26H36FeOP2, is supplied by Tech Serve Solutions for research and chemical synthesis applications requiring high optical purity.
- IUPAC
- (2R)-1-[(1R)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-[(R)-phenylphosphinyl]ferrocene (acc to CAS),JoSPOphos SL-J688-1
![(SP)-1-[(R)-1-(Di-tert-butylphosphino)ethyl]-2-[(R)-phenylphosphinoyl]ferrocene (C26H36FeOP2) — chemical structure, CAS 1221746-56-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1221746-56-0.png&w=3840&q=75)
Asymmetric Catalysis
This chiral ligand is employed in transition metal catalysis to facilitate enantioselective transformations, enabling the synthesis of optically active compounds critical in pharmaceuticals and fine chemicals.
Chemical Synthesis
It serves as a key reagent in complex organic synthesis pathways, offering a specific chiral environment to control stereochemical outcomes in various bond-forming reactions.
Ligand Development
As a specialized JoSPOphos derivative, it contributes to the field of privileged ligands, aiding in the design and optimisation of catalytic systems for challenging chemical processes.
| Empirical formula | C26H36FeOP2 |
|---|---|
| Assay | ≥97%97% |
| Optical purity | ee: ≥99% |
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 (SP)-1-[(R)-1-(Di-tert-butylphosphino)ethyl]-2-[(R)-phenylphosphinoyl]ferrocene used for?
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This compound is primarily used as a chiral ligand in asymmetric catalysis and for general chemical synthesis, particularly in creating enantiomerically enriched products.
What is the CAS number and formula for this compound?
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The CAS number is 1221746-56-0 and the empirical formula (Hill notation) is C26H36FeOP2.
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%. It is supplied as a research or technical grade; TSS does not represent it as USP, BP, or EP.
What are the safety and handling considerations?
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This compound has a WGK Germany classification of 3, indicating it is hazardous and requires careful handling. Consult the Safety Data Sheet (SDS) for detailed hazard information and recommended protective measures.
Is this compound available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a quote or sample?
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Please contact our sales team directly through our website or by phone to request a quote or a sample of (SP)-1-[(R)-1-(Di-tert-butylphosphino)ethyl]-2-[(R)-phenylphosphinoyl]ferrocene.
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