![Molecular structure of 7-Oxabicyclo[2.2.1]heptane (CAS 279-49-2)](/images/chem_structures_svg/139/279-49-2.svg)
7-Oxabicyclo[2.2.1]heptane
Also known as: 1,4-Epoxycyclohexane, 1,4-Oxycyclohexane, 3,6-Endooxycyclohexane, 3,6-Endoxocyclohexane, 7-Oxanorbornane, Oxabicycloheptane
7-Oxabicyclo[2.2.1]heptane (CAS 279-49-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H10O and a molecular weight of 98.14300 g/mol. Key properties include a boiling point of 119 °C713 mm Hg(lit.), a density of 0.968 g/mL at 25 °C(lit.) and a flash point of 12.8 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 279-49-2
- Jingsj CID
- J-15362-8
- Molecular Formula
- C6H10O
- Molecular Weight
- 98.14300 g/mol
- Category
- Solvents
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 119 °C713 mm Hg(lit.) |
|---|---|
| Density | 0.968 g/mL at 25 °C(lit.) |
| Flash Point | 12.8 °C |
| Exact Mass | 98.07320 |
| PSA | 9.23000 |
| LogP | 1.32780 |
| Vapor Pressure | 17.7mmHg at 25°C |
| Refractive Index | n20/D 1.448(lit.) |
| Storage Conditions | Flammables area |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 7-Oxabicyclo[2.2.1]heptane?
The CAS number of 7-Oxabicyclo[2.2.1]heptane is 279-49-2.
What are the molecular formula and molecular weight of 7-Oxabicyclo[2.2.1]heptane?
7-Oxabicyclo[2.2.1]heptane has molecular formula C6H10O and molecular weight 98.14300 g/mol.
Is 7-Oxabicyclo[2.2.1]heptane hazardous?
7-Oxabicyclo[2.2.1]heptane has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour.
What are the upstream and downstream products of 7-Oxabicyclo[2.2.1]heptane?
For 7-Oxabicyclo[2.2.1]heptane, Upstream Products: 1,4-Cyclohexanediol, cyclohexane, Methanol; Downstream Products: 4-Bromocyclohexanone, trans-1,4-Cyclohexanediol, cis-1,4-Cyclohexanediol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Oxabicyclo[2.2.1]heptane (CAS 279-49-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15362-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.