4-fluorophenyl 2-thienyl ketone
4-氟苯基-2-噻吩酮
Also known as: (4-fluorophenyl)(thiophen-2-yl)methanone, 2-(4-fluorobenzoyl)thiophene, p-fluorophenyl thien-2-yl ketone, MFCD00044554, EINECS 209-442-0
4-fluorophenyl 2-thienyl ketone (CAS 579-49-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7FOS and a molecular weight of 206.23600 g/mol. It is also known as (4-fluorophenyl)(thiophen-2-yl)methanone, 2-(4-fluorobenzoyl)thiophene and p-fluorophenyl thien-2-yl ketone. Key properties include a melting point of 94-99 °C, a boiling point of 314.7ºC at 760mmHg, a density of 1.279g/cm3 and a flash point of 144.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 579-49-7
- Jingsj CID
- J-27811-9
- Molecular Formula
- C11H7FOS
- Chinese Name
- 4-氟苯基-2-噻吩酮
- Molecular Weight
- 206.23600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 94-99 °C |
|---|---|
| Boiling Point | 314.7ºC at 760mmHg |
| Density | 1.279g/cm3 |
| Flash Point | 144.1ºC |
Frequently Asked Questions
What is the CAS number of 4-fluorophenyl 2-thienyl ketone?
The CAS number of 4-fluorophenyl 2-thienyl ketone is 579-49-7.
What are the molecular formula and molecular weight of 4-fluorophenyl 2-thienyl ketone?
4-fluorophenyl 2-thienyl ketone has molecular formula C11H7FOS and molecular weight 206.23600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-fluorophenyl 2-thienyl ketone (CAS 579-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27811-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.