1-[3-(4-fluorophenyl)-1,2-oxazol-5-yl]ethanone
5-乙酰基-3(4-氟苯基)-异噁唑
Also known as: 5-Acetyl-3(4-fluorophenyl)-isoxazole, 1-(3-(4-fluorophenyl)isoxazol-5-yl)ethanone, Ethanone, 1-[3-(4-fluorophenyl)-5-isoxazolyl]-
1-[3-(4-fluorophenyl)-1,2-oxazol-5-yl]ethanone (CAS 889938-97-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8FNO2 and a molecular weight of 205.18500 g/mol. It is also known as 5-Acetyl-3(4-fluorophenyl)-isoxazole, 1-(3-(4-fluorophenyl)isoxazol-5-yl)ethanone and Ethanone, 1-[3-(4-fluorophenyl)-5-isoxazolyl]-. Key properties include a boiling point of 369.1ºC at 760 mmHg, a density of 1.232g/cm3 and a flash point of 177ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 889938-97-0
- Jingsj CID
- J-1517472-7
- Molecular Formula
- C11H8FNO2
- Chinese Name
- 5-乙酰基-3(4-氟苯基)-异噁唑
- Molecular Weight
- 205.18500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 369.1ºC at 760 mmHg |
|---|---|
| Density | 1.232g/cm3 |
| Flash Point | 177ºC |
Frequently Asked Questions
What is the CAS number of 1-[3-(4-fluorophenyl)-1,2-oxazol-5-yl]ethanone?
The CAS number of 1-[3-(4-fluorophenyl)-1,2-oxazol-5-yl]ethanone is 889938-97-0.
What are the molecular formula and molecular weight of 1-[3-(4-fluorophenyl)-1,2-oxazol-5-yl]ethanone?
1-[3-(4-fluorophenyl)-1,2-oxazol-5-yl]ethanone has molecular formula C11H8FNO2 and molecular weight 205.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-[3-(4-fluorophenyl)-1,2-oxazol-5-yl]ethanone (CAS 889938-97-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517472-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.