(S)-3,3′-Dibromo-2,2′-dimethoxy-1,1′-binaphthalene
(S)-3,3′-Dibromo-2,2′-dimethoxy-1,1′-binaphthalene (CAS 75714-60-2), a chiral binaphthyl derivative with the molecular formula C22H16Br2O2 and a molecular weight of 472.17 g/mol, is primarily employed in asymmetric synthesis. Its unique structure makes it valuable as a chiral auxiliary or ligand in various stereoselective chemical transformations, enabling the production of enantiomerically enriched compounds critical for pharmaceutical and fine chemical industries.
- IUPAC
- (S)-3,3′-Dibromo-2,2′-dimethoxy-1,1′-binaphthyl
- Synonyms
- 1′-binaphthalene, 75714-60-2, C22H16Br2O2, (S)-3,3′-Dibromo-2,2′-dimethoxy-1,1′-binaphthyl
Asymmetric Synthesis
Serves as a crucial chiral building block or ligand in asymmetric catalysis for the stereoselective synthesis of complex organic molecules. It facilitates the creation of specific enantiomers, which is vital for drug development and the production of high-value chemicals.
Chiral Ligand Development
Used in the design and synthesis of novel chiral ligands for transition metal catalysts. These ligands are essential for controlling the stereochemical outcome of a wide range of organic reactions.
Research and Development
A key reagent for academic and industrial research laboratories exploring new methodologies in stereoselective synthesis and developing innovative catalytic systems.
| Molecular weight | 472.17 |
|---|---|
| Empirical formula | C22H16Br2O2 |
| Assay | ≥98.0% (HPLC) |
| Optical purity | enantiomeric excess: ≥98.0% |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Hazard codes (EU) | Xi |
|---|---|
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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)-3,3′-Dibromo-2,2′-dimethoxy-1,1′-binaphthalene used for?
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This compound is primarily used in asymmetric synthesis as a chiral building block or ligand to control stereochemistry in chemical reactions.
What are the CAS number and formula for this compound?
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The CAS number is 75714-60-2, and the empirical formula is C22H16Br2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a purity of ≥98.0% (HPLC) and an enantiomeric excess of ≥98.0%. It is supplied as a research-grade chemical and is not represented as USP, BP, or EP grade.
How should (S)-3,3′-Dibromo-2,2′-dimethoxy-1,1′-binaphthalene be handled?
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This compound is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, avoiding inhalation of dust and ensuring adequate ventilation.
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or quote?
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Please contact our sales team via the website or by phone to request a sample or a quotation for this product.
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