5-Fluoro-3,4-dihydro-1H-naphthalen-2-one
5-氟-2-四氢萘酮
Also known as: 5-Fluoro-2-tetralone, 5-Fluoro-1,2,3,4-tetrahydronaphthalen-2-one, 2(1H)-Naphthalenone, 5-fluoro-3,4-dihydro-, 5-Fluoro-3,4-dihydro-2(1H)-naphthalenone, 5-Fluoro-3,4-dihydronaphthalen-2(1H)-one
5-Fluoro-3,4-dihydro-1H-naphthalen-2-one (CAS 548771-68-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9FO and a molecular weight of 164.176 g/mol. It is also known as 5-Fluoro-2-tetralone, 5-Fluoro-1,2,3,4-tetrahydronaphthalen-2-one and 2(1H)-Naphthalenone, 5-fluoro-3,4-dihydro-. Key properties include a boiling point of 273.2±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 103.2±17.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 548771-68-2
- Jingsj CID
- J-1400548-2
- Molecular Formula
- C10H9FO
- Chinese Name
- 5-氟-2-四氢萘酮
- Molecular Weight
- 164.176 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 273.2±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 103.2±17.6 °C |
Frequently Asked Questions
What is the CAS number of 5-Fluoro-3,4-dihydro-1H-naphthalen-2-one?
The CAS number of 5-Fluoro-3,4-dihydro-1H-naphthalen-2-one is 548771-68-2.
What are the molecular formula and molecular weight of 5-Fluoro-3,4-dihydro-1H-naphthalen-2-one?
5-Fluoro-3,4-dihydro-1H-naphthalen-2-one has molecular formula C10H9FO and molecular weight 164.176 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Fluoro-3,4-dihydro-1H-naphthalen-2-one (CAS 548771-68-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400548-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.