(R,R)-(+)-1,2,9,10-Diepoxydecane
(R,R)-(+)-1,2,9,10-Diepoxydecane (CAS: 144741-95-7) is a chiral epoxide with the molecular formula C10H18O2 and a molecular weight of 170.25 g/mol. This compound serves as a valuable building block in organic synthesis. Its stereospecific epoxy functionalities make it particularly useful for constructing complex chiral molecules and in asymmetric synthesis applications within the chemical and pharmaceutical industries.
- Synonyms
- 9,10-Diepoxydecane

Chiral Building Block in Organic Synthesis
Utilised as a key chiral synthon for the stereoselective construction of complex organic molecules. Its defined stereochemistry allows for precise control in multi-step synthetic routes.
Asymmetric Synthesis
Essential for asymmetric synthesis, enabling the creation of enantiomerically enriched products. The vicinal diepoxide structure is ideal for reactions requiring specific stereochemical outcomes.
Pharmaceutical Intermediate Synthesis
Serves as a precursor in the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs). Its chiral nature is crucial for developing enantiopure drugs.
Research and Development
Employed in academic and industrial research laboratories for exploring novel synthetic methodologies and developing new chemical entities.
| Molecular weight | 170.25 |
|---|---|
| Empirical formula | C10H18O2 |
| Assay | 97% |
| Boiling point | 95.5 °C/1.7 mmHg(lit.) |
| Density | 0.96 g/mL at 25 °C(lit.) |
| Optical activity | [α]25/D +21°, neat |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| 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)-(+)-1,2,9,10-Diepoxydecane used for?
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(R,R)-(+)-1,2,9,10-Diepoxydecane is primarily used as a chiral building block in organic synthesis, particularly in asymmetric synthesis and for the preparation of pharmaceutical intermediates. Its specific stereochemistry is key to its utility in constructing complex, enantiomerically enriched molecules.
What are the CAS number and formula for (R,R)-(+)-1,2,9,10-Diepoxydecane?
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The CAS number for (R,R)-(+)-1,2,9,10-Diepoxydecane is 144741-95-7, and its molecular formula is C10H18O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R,R)-(+)-1,2,9,10-Diepoxydecane with a purity of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should (R,R)-(+)-1,2,9,10-Diepoxydecane be handled safely?
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When handling (R,R)-(+)-1,2,9,10-Diepoxydecane, it is essential to wear eyeshields and gloves. The compound has a flash point above 113 °C (235.4 °F) and is classified under WGK Germany 3, indicating it is hazardous to water.
How is (R,R)-(+)-1,2,9,10-Diepoxydecane typically packed and shipped?
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(R,R)-(+)-1,2,9,10-Diepoxydecane is carefully packed according to international shipping regulations for chemical products. Tech Serve Solutions is a global supplier and exporter, experienced in handling international shipments.
How can I request a sample or quote for this product?
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To request a sample or a quote for (R,R)-(+)-1,2,9,10-Diepoxydecane, please use the contact form on our website or contact our sales department directly.
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