3,5,5-trimethylcyclohex-3-en-1-one
3,5,5-三甲基-3-环己烯-1-酮
Also known as: beta-isophorone, 3,5,5-Trimethyl-3-cyclohexen-1-one, 3-Cyclohexen-1-one, 3,5,5-trimethyl-, Crocusatin E, 2,6,6-Trimethylcyclohexene-4-one, AI3-33979, 3,5,5-trimethylcyclohexa-3-en-1-one
3,5,5-trimethylcyclohex-3-en-1-one (CAS 471-01-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H14O and a molecular weight of 138.20700 g/mol. It is also known as beta-isophorone, 3,5,5-Trimethyl-3-cyclohexen-1-one and 3-Cyclohexen-1-one, 3,5,5-trimethyl-. Key properties include a boiling point of 189.2ºC at 760mmHg, a density of 0.905g/cm3 and a flash point of 64.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 471-01-2
- Jingsj CID
- J-1393044-4
- Molecular Formula
- C9H14O
- Chinese Name
- 3,5,5-三甲基-3-环己烯-1-酮
- Molecular Weight
- 138.20700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 189.2ºC at 760mmHg |
|---|---|
| Density | 0.905g/cm3 |
| Flash Point | 64.2ºC |
Frequently Asked Questions
What is the CAS number of 3,5,5-trimethylcyclohex-3-en-1-one?
The CAS number of 3,5,5-trimethylcyclohex-3-en-1-one is 471-01-2.
What are the molecular formula and molecular weight of 3,5,5-trimethylcyclohex-3-en-1-one?
3,5,5-trimethylcyclohex-3-en-1-one has molecular formula C9H14O and molecular weight 138.20700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5,5-trimethylcyclohex-3-en-1-one (CAS 471-01-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393044-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.