(R)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide
(R)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide (CAS: 1174193-01-1) is a complex chiral sulfonimide with the empirical formula C36H17F12NO4S2 and a molecular weight of 819.64 g/mol. It is primarily utilised in asymmetric synthesis, acting as a key component in chiral catalysis for creating enantiomerically enriched compounds. Its specific stereochemistry and bulky trifluoromethylphenyl groups make it valuable for stereoselective reactions, particularly in the formation of new carbon-carbon bonds.
- IUPAC
- (11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide
- Synonyms
- 1′-binaphthyl-2,2′-disulfonimide1174193-01-1C36H17F12NO4S2
![(R)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide (C36H17F12NO4S2) — chemical structure, CAS 1174193-01-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1174193-01-1.png&w=3840&q=75)
Asymmetric Catalysis
This compound serves as a chiral catalyst or ligand in asymmetric synthesis. It enables the stereoselective formation of chiral molecules, which is critical in pharmaceutical development and fine chemical manufacturing.
Carbon-Carbon Bond Formation
It is employed in reactions that create new carbon-carbon bonds with high enantioselectivity. This includes applications in allylation and carbonyl/imine addition reactions, leading to complex chiral intermediates.
Research and Development
As a specialised reagent, it is instrumental in academic and industrial research settings for exploring novel synthetic pathways and developing new chiral methodologies.
| Molecular weight | 819.64 |
|---|---|
| Empirical formula | C36H17F12NO4S2 |
| Assay | 95% |
| Optical activity | [α]22/D -42.0°, c = 0.5% in chloroform |
| Melting point | 325-330 °C |
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)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide used for?
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This compound is primarily used in asymmetric synthesis as a chiral catalyst or ligand for stereoselective reactions, including allylation and the addition to carbonyls and imines.
What are the CAS number and formula for this chemical?
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The CAS number is 1174193-01-1, and its empirical formula is C36H17F12NO4S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 95%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for this product?
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This compound has a WGK Germany classification of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is this chemical packed, shipped, and exported?
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This chemical is carefully packed to ensure its integrity during transit and is available for global export by Tech Serve Solutions, a specialist supplier since 1998.
How can I request a sample or quote for this chemical?
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To request a sample or obtain a quotation, please contact our sales team via the website or direct contact details provided by Tech Serve Solutions.
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