[(S,S)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate
[S,S)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate (CAS: 132881-66-4; C40H36O2Zr) is a chiral zirconium complex with a molecular weight of 639.94. This compound is primarily utilised as a catalyst in asymmetric synthesis. Its unique structure enables stereoselective transformations, making it a valuable reagent in the development of chiral molecules for various chemical and pharmaceutical applications. The compound exhibits significant optical activity, [α]20/D +733°.
- Synonyms
- [(S,S)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate132881-66-4C40H36O2Zr
![[(S,S)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1′-bi-2-naphtholate (C40H36O2Zr) — chemical structure, CAS 132881-66-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F132881-66-4.png&w=3840&q=75)
Asymmetric Catalysis
This zirconium complex serves as a highly effective chiral catalyst for enantioselective reactions. It is instrumental in the synthesis of optically active compounds, crucial for pharmaceuticals and fine chemicals.
Chiral Ligand Applications
As a component of chiral catalyst systems, it facilitates stereochemical control in complex organic transformations. Its specific structure promotes high enantioselectivity in various catalytic processes.
Chemical Synthesis
It is a key reagent in advanced chemical synthesis, enabling the production of enantiomerically pure intermediates and target molecules with defined stereochemistry.
| Molecular weight | 639.94 |
|---|---|
| Empirical formula | C40H36O2Zr |
| Optical activity | [α]20/D +733°, c = 1 in methylene chloride |
| Melting point | 157-162 °C(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 [(S,S)-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 to achieve stereoselective transformations.
What are the CAS number and formula for this zirconium complex?
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The CAS number is 132881-66-4 and the empirical formula is C40H36O2Zr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay and purity are detailed in the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling precautions for this chemical?
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This compound requires careful handling. Recommended personal protective equipment includes eyeshields and gloves. A respirator with a type N95 (US) or type P1 (EN143) filter is advised. It is classified under WGK 2 in Germany, indicating it is hazardous to water.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions adheres to stringent international shipping regulations for chemicals. Packaging is designed to maintain product integrity and ensure safe transport. We are experienced global exporters.
How can I request a sample or quote for this product?
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To request a sample or a quotation, please use the contact form on our website or email our sales department directly, providing the product name and CAS number.
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