(-)-Fenchone
Also known as: (-)-FENCHONE, (1R)-(-)-Fenchone, (1R,4S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one, L(-)-Fenchone, L-Fenchone, L-ALPHA-FENCHONE, LAEVO-1,3,3-TRIMETHYLBICYCLO[2.2.1]-2-HEPTANONE, (-)-1,3,3-Trimethyl-2-norbornanone, MFCD00151104, EINECS 232-107-5
(-)-Fenchone (CAS 7787-20-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H16O and a molecular weight of 152.233 g/mol. Key properties include a melting point of 5ºC, a boiling point of 193.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 52.8±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7787-20-4
- Jingsj CID
- J-843000-5
- Molecular Formula
- C10H16O
- Molecular Weight
- 152.233 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 5ºC |
|---|---|
| Boiling Point | 193.5±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 52.8±0.0 °C |
| Exact Mass | 152.120117 |
| PSA | 17.07000 |
| LogP | 2.13 |
| Vapor Pressure | 0.5±0.3 mmHg at 25°C |
| Refractive Index | 1.485 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
Activity & Biological Data
| Additional Information | [1]. Miyazawa M, et al. Metabolism of (-)-fenchone by CYP2A6 and CYP2B6 in human liver microsomes. Xenobiotica. 2007;37(2):194-204. |
|---|
Frequently Asked Questions
What is the CAS number of (-)-Fenchone?
The CAS number of (-)-Fenchone is 7787-20-4.
What are the molecular formula and molecular weight of (-)-Fenchone?
(-)-Fenchone has molecular formula C10H16O and molecular weight 152.233 g/mol.
Is (-)-Fenchone hazardous?
(-)-Fenchone has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.
What are the upstream and downstream products of (-)-Fenchone?
For (-)-Fenchone, Upstream Products: (+)-Fenchol; Downstream Products: (+)-Fenchol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(-)-Fenchone (CAS 7787-20-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-843000-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.