(S)-(−)-5,5′,6,6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol
(S)-(−)-5,5′,6,6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol (CAS: 205927-03-3; C24H34O2) is a chiral biphenol derivative with a molecular weight of 354.53 g/mol. This compound is primarily utilised as a chiral ligand or catalyst in asymmetric synthesis. Its specific stereochemistry enables selective chemical transformations, making it valuable for producing enantiomerically enriched compounds in chemical research and development.
- Synonyms
- 6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol
Asymmetric Synthesis
This chiral diol serves as a crucial ligand or catalyst in asymmetric synthesis, facilitating the stereoselective creation of enantiomerically pure compounds. It is instrumental in developing novel synthetic routes for complex molecules.
Chiral Ligand Development
The specific structural features of this compound make it an excellent candidate for use as a chiral ligand in various metal-catalyzed reactions. Its application aids in controlling the stereochemical outcome of catalytic processes.
Chemical Research and Development
Widely employed in academic and industrial research settings, this chemical contributes to advancements in synthetic organic chemistry. It is a key reagent for exploring new catalytic systems and reaction methodologies.
| Molecular weight | 354.53 |
|---|---|
| Empirical formula | C24H34O2 |
| Assay | 97% |
| Optical activity | [α]20/D -83±3°, c = 0.4 in THF |
| Melting point | 170-174 °C |
| 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)-(−)-5,5′,6,6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol used for?
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This compound is primarily used as a chiral ligand or catalyst in asymmetric synthesis and for developing new catalytic systems in chemical research.
What is the CAS number and chemical formula for this product?
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The CAS number is 205927-03-3 and the empirical formula (Hill notation) is C24H34O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical at a minimum purity of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product specifications.
How should this chemical be handled and stored safely?
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When handling this chemical, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if needed. Store in a cool, dry place, away from incompatible materials.
Is this chemical available for international export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or a quote for this chemical?
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To request a sample or a quote, please use the contact form on our website or contact our sales department directly with your inquiry.
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