(3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
(3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 175166-49-1) is a chiral organic compound with the molecular formula C21H18N2O2. Possessing a molecular weight of 330.38 g/mol, this substance is primarily employed in asymmetric synthesis and as a chiral catalyst or ligand. Its specific stereochemistry and structural features make it valuable for stereoselective chemical transformations in research and development settings.
- IUPAC
- [3aS-[2(3′aR*,8′aS*),3′aα,8′aα]]-(−)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
- Synonyms
- (3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]C21H18N2O2
![(3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (8aR) — chemical structure, CAS 175166-49-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F175166-49-1.png&w=3840&q=75)
Asymmetric Synthesis
This compound serves as a key reagent or catalyst in asymmetric synthesis, enabling the stereoselective formation of chiral molecules. Its application is crucial for producing enantiomerically pure compounds often required in pharmaceutical and fine chemical industries.
Chiral Catalysis and Ligands
As a privileged ligand, it can coordinate with metal centres to form chiral catalysts. These catalysts are instrumental in promoting enantioselective reactions, facilitating stereochemical control in complex organic syntheses.
Chemical Synthesis Research
It is utilised in academic and industrial research laboratories for the development of novel synthetic methodologies and the exploration of new chemical transformations. Its well-defined structure aids in understanding reaction mechanisms and optimising synthetic routes.
| Molecular weight | 330.38 |
|---|---|
| Empirical formula | C21H18N2O2 |
| Assay | 98% |
| Optical activity | [α]22/D −355°, c = 3.7 in chloroform |
| Melting point | 215-219 °C(lit.) |
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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 (3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] used for?
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This compound is primarily used in asymmetric synthesis and as a chiral catalyst or ligand for stereoselective chemical transformations in research and development.
What are the CAS number and chemical formula of this compound?
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The CAS number is 175166-49-1 and the empirical formula is C21H18N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 98%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should this chemical be handled safely?
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This compound may cause skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Ensure adequate ventilation.
Is this chemical available for export and how is it shipped?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals. Product packaging and shipping methods adhere to international regulations for chemical transport.
How can I request a sample or quote?
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To request a sample or obtain a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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