[(R,R)-(−)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate
[(R,R)-(−)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate (CAS: 123236-85-1), with the molecular formula C40H36O2Zr and a molecular weight of 639.94 g/mol, is a sophisticated chiral catalyst. It is primarily utilised in asymmetric synthesis, facilitating the stereoselective formation of chiral molecules. Its specific stereochemistry makes it valuable for applications requiring high enantiomeric purity in chemical synthesis.
- Synonyms
- [(R,R)-(−)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate123236-85-1C40H36O2Zr
![[(R,R)-(−)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate (C40H36O2Zr) — chemical structure, CAS 123236-85-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F123236-85-1.png&w=3840&q=75)
Asymmetric Catalysis
This zirconium complex serves as a highly effective chiral catalyst in asymmetric synthesis. It enables the stereoselective production of enantiomerically enriched compounds, which are critical in pharmaceutical and fine chemical manufacturing.
Stereoselective Synthesis
The compound's structure allows for precise control over the stereochemical outcome of various reactions. This is essential for synthesising complex chiral molecules with specific three-dimensional arrangements.
Ligand Development
As a chiral ligand precursor, it can be employed in the development of novel catalytic systems. Its unique indenyl and naphtholate functionalities offer opportunities for fine-tuning catalytic activity and selectivity.
| Molecular weight | 639.94 |
|---|---|
| Empirical formula | C40H36O2Zr |
| Assay | 97% |
| Optical activity | [α]20/D −745°, c = 1 in chloroform |
| Melting point | 275 °C (dec.)(lit.) |
| 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,R)-(−)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate used for?
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This compound is primarily used as a chiral catalyst in asymmetric synthesis, enabling the stereoselective formation of chiral molecules with high enantiomeric purity.
What is the CAS number and formula for this chemical?
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The CAS number is 123236-85-1, and the empirical formula (Hill notation) is C40H36O2Zr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a minimum purity of 97% assay. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should [(R,R)-(−)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate be handled?
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Safe handling requires appropriate personal protective equipment, including eyeshields and gloves. In situations with potential for aerosol or dust generation, a type N95 (US) or type P1 (EN143) respirator filter should be used. Refer to the Safety Data Sheet for comprehensive handling guidelines.
Is this chemical subject to any special controls or regulations?
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The supplied safety data indicates a WGK (Germany) classification of 3, suggesting it is hazardous to water. No specific controlled substance status is indicated in the provided data.
How is this product packed and shipped?
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This product is carefully packed to ensure stability during transit and is exported globally by Tech Serve Solutions, a specialist supplier established in 1998.
How can I request a sample or a quote for this product?
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Please contact the Tech Serve Solutions sales team via our website or directly by phone to request a sample or obtain a quotation for this chemical.
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