5,5-dimethylcyclohex-2-en-1-one
Also known as: 5,5-Dimethyl-2-cyclohexen-1-one, 5,5-Dimethyl-2-cyclohexenone, 5,5-Dimethylcyclohex-2-enone, 2-Cyclohexen-1-one, 5,5-dimethyl-, 2-Cyclohexenone, 5,5-dimethyl-, SKL128
5,5-dimethylcyclohex-2-en-1-one (CAS 4694-17-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H12O and a molecular weight of 124.180 g/mol. Key properties include a boiling point of 179.8±10.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 64.9±5.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4694-17-1
- Jingsj CID
- J-1519636-8
- Molecular Formula
- C8H12O
- Molecular Weight
- 124.180 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 179.8±10.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 64.9±5.1 °C |
| Exact Mass | 124.088814 |
| PSA | 17.07000 |
| LogP | 1.48 |
| Vapor Pressure | 0.9±0.3 mmHg at 25°C |
| Refractive Index | 1.458 |
Frequently Asked Questions
What is the CAS number of 5,5-dimethylcyclohex-2-en-1-one?
The CAS number of 5,5-dimethylcyclohex-2-en-1-one is 4694-17-1.
What are the molecular formula and molecular weight of 5,5-dimethylcyclohex-2-en-1-one?
5,5-dimethylcyclohex-2-en-1-one has molecular formula C8H12O and molecular weight 124.180 g/mol.
What are the upstream and downstream products of 5,5-dimethylcyclohex-2-en-1-one?
For 5,5-dimethylcyclohex-2-en-1-one, Upstream Products: 3-chloro-5,5-dimethyl-2-cyclohexen-1-one, Dimedone, 3,3-Dimethylcyclohexanone; Downstream Products: 2-Cyclohexen-1-ol, 3,3,5-Trimethylcyclohexanone, 3,3-Dimethylcyclohexanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,5-dimethylcyclohex-2-en-1-one (CAS 4694-17-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519636-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.