4'-Fluoro-3'-(trifluoromethyl)acetophenone
4-氟-3-(三氟甲基)苯乙酮
Also known as: 1-(4-Fluoro-3-(trifluoromethyl)phenyl)ethanone, 1-[4-Fluoro-3-(trifluoromethyl)phenyl]ethan-1-one, 5-Acetyl-2-fluorobenzotrifluoride, 4-Acetyl-1-fluoro-2-(trifluoromethyl)benzene, 4-Fluoro-3-(trifluoromethyl)acetophenone, 4-fluoro-3-trifluoromethylhypnone
4'-Fluoro-3'-(trifluoromethyl)acetophenone (CAS 208173-24-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6F4O and a molecular weight of 206.137 g/mol. It is also known as 1-(4-Fluoro-3-(trifluoromethyl)phenyl)ethanone, 1-[4-Fluoro-3-(trifluoromethyl)phenyl]ethan-1-one and 5-Acetyl-2-fluorobenzotrifluoride. Key properties include a boiling point of 198.1±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 73.5±20.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 208173-24-4
- Jingsj CID
- J-26049-1
- Molecular Formula
- C9H6F4O
- Chinese Name
- 4-氟-3-(三氟甲基)苯乙酮
- Molecular Weight
- 206.137 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 198.1±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 73.5±20.1 °C |
Frequently Asked Questions
What is the CAS number of 4'-Fluoro-3'-(trifluoromethyl)acetophenone?
The CAS number of 4'-Fluoro-3'-(trifluoromethyl)acetophenone is 208173-24-4.
What are the molecular formula and molecular weight of 4'-Fluoro-3'-(trifluoromethyl)acetophenone?
4'-Fluoro-3'-(trifluoromethyl)acetophenone has molecular formula C9H6F4O and molecular weight 206.137 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4'-Fluoro-3'-(trifluoromethyl)acetophenone (CAS 208173-24-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26049-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.