4-hydroxy-1-methylbicyclo[2.2.2]octan-2-one
4-羟基-1-甲基双环[2.2.2]辛烷-2-酮
Also known as: 4-Hydroxy-1-methyl-2-oxobicyclo[2.2.2]octane, Bicyclo[2.2.2]octan-2-one, 4-hydroxy-1-methyl-, HMS548E04, RARECHEM AQ BC 8A08
4-hydroxy-1-methylbicyclo[2.2.2]octan-2-one (CAS 5122-77-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H14O2 and a molecular weight of 154.20600 g/mol. It is also known as 4-Hydroxy-1-methyl-2-oxobicyclo[2.2.2]octane, Bicyclo[2.2.2]octan-2-one, 4-hydroxy-1-methyl- and HMS548E04. Key properties include a melting point of 55-56ºC, a boiling point of 252ºC at 760 mmHg, a density of 1.224 g/cm3 and a flash point of 104ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5122-77-0
- Jingsj CID
- J-1068134-3
- Molecular Formula
- C9H14O2
- Chinese Name
- 4-羟基-1-甲基双环[2.2.2]辛烷-2-酮
- Molecular Weight
- 154.20600 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55-56ºC |
|---|---|
| Boiling Point | 252ºC at 760 mmHg |
| Density | 1.224 g/cm3 |
| Flash Point | 104ºC |
Frequently Asked Questions
What is the CAS number of 4-hydroxy-1-methylbicyclo[2.2.2]octan-2-one?
The CAS number of 4-hydroxy-1-methylbicyclo[2.2.2]octan-2-one is 5122-77-0.
What are the molecular formula and molecular weight of 4-hydroxy-1-methylbicyclo[2.2.2]octan-2-one?
4-hydroxy-1-methylbicyclo[2.2.2]octan-2-one has molecular formula C9H14O2 and molecular weight 154.20600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-hydroxy-1-methylbicyclo[2.2.2]octan-2-one (CAS 5122-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068134-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.