7-Oxabicyclo[2.2.1]heptane
7-Oxabicyclo[2.2.1]heptane (CAS: 279-49-2), a cyclic ether with the molecular formula C6H10O and a molecular weight of 98.14 g/mol, is a key organic building block. This compound serves as a valuable intermediate in chemical synthesis, particularly in the preparation of diverse organic molecules. Its strained epoxide ring and bicyclic structure offer unique reactivity for various transformations.
- IUPAC
- 1,4-Epoxycyclohexane
- Synonyms
- 1,4-Epoxycyclohexane
![7-Oxabicyclo[2.2.1]heptane (C6H10O) — chemical structure, CAS 279-49-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F279-49-2.png&w=3840&q=75)
Organic Synthesis Intermediate
7-Oxabicyclo[2.2.1]heptane is utilised as a versatile building block in complex organic synthesis pathways. Its structure allows for selective ring-opening reactions, facilitating the introduction of functional groups into target molecules.
Epoxide Chemistry
As an epoxide, this compound participates in reactions characteristic of this functional group, such as nucleophilic attack and polymerisation. It is employed in research and development for novel epoxide-based materials.
Pharmaceutical Intermediate
The compound can serve as a precursor in the multi-step synthesis of pharmaceutical ingredients. Its bicyclic scaffold can be incorporated into drug candidates, influencing their pharmacokinetic properties.
| Molecular weight | 98.14 |
|---|---|
| Empirical formula | C6H10O |
| Assay | 98% |
| Boiling point | 119 °C/713 mmHg(lit.) |
| Density | 0.968 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.448(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 13 °C / 55.4 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 16-29-33 |
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 7-Oxabicyclo[2.2.1]heptane used for?
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7-Oxabicyclo[2.2.1]heptane (CAS: 279-49-2) is primarily used as a building block and intermediate in organic synthesis, including applications in epoxide chemistry and pharmaceutical development.
What is the CAS number and molecular formula for 7-Oxabicyclo[2.2.1]heptane?
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The CAS number for 7-Oxabicyclo[2.2.1]heptane is 279-49-2, and its molecular formula is C6H10O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Oxabicyclo[2.2.1]heptane with an assay of 98%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety concerns when handling 7-Oxabicyclo[2.2.1]heptane?
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7-Oxabicyclo[2.2.1]heptane is a highly flammable liquid and vapour (H225). Handling requires strict adherence to safety protocols, including working in well-ventilated areas, avoiding ignition sources, and using appropriate personal protective equipment such as eyeshields and chemical-resistant gloves.
How is 7-Oxabicyclo[2.2.1]heptane packed and exported?
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This chemical is typically packed and exported in compliance with UN 1993 BF 3 / PG II regulations for flammable liquids. For detailed shipping information, please contact TSS directly.
How can I request a sample or quote for 7-Oxabicyclo[2.2.1]heptane?
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To request a sample or a quotation for 7-Oxabicyclo[2.2.1]heptane, please contact the TSS sales department through our website or by phone.
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