2-fluoro-1-phenylethanone
Also known as: 2-fluoroacetophenone, phenacyl fluoride, omega-fluoroacetophenone, alpha-fluoroacetophenone, 1-phenyl-2-fluoroethanone, 2-fluoro-1-phenylethan-1-one, 2'-fluoroacetophenone, O-fluoroacetophenone, ACETOPHENONE,2-FLUORO, EINECS 207-156-0, MFCD00000320, LABOTEST-BB LT01148268
2-fluoro-1-phenylethanone (CAS 450-95-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7FO and a molecular weight of 138.13900 g/mol. Key properties include a melting point of 26-27ºC, a boiling point of 204.2ºC at 760 mmHg, a density of 1.092 g/cm3 and a flash point of 74.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 450-95-3
- Jingsj CID
- J-1504061-6
- Molecular Formula
- C8H7FO
- Molecular Weight
- 138.13900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 26-27ºC |
|---|---|
| Boiling Point | 204.2ºC at 760 mmHg |
| Density | 1.092 g/cm3 |
| Flash Point | 74.4ºC |
| Exact Mass | 138.04800 |
| PSA | 17.07000 |
| LogP | 1.83880 |
| Refractive Index | n20/D 1.507(lit.) |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-fluoro-1-phenylethanone?
The CAS number of 2-fluoro-1-phenylethanone is 450-95-3.
What are the molecular formula and molecular weight of 2-fluoro-1-phenylethanone?
2-fluoro-1-phenylethanone has molecular formula C8H7FO and molecular weight 138.13900 g/mol.
What are the upstream and downstream products of 2-fluoro-1-phenylethanone?
For 2-fluoro-1-phenylethanone, Upstream Products: 2-Bromoacetophenone, Fluoroacetonitrile, Phenyllithium; Downstream Products: methyl 3-methylbenzo[b]thiophene-2-carboxylate, 3-Methyl-1H-indazole, 2-Bromo-2'-fluoroacetophenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-fluoro-1-phenylethanone (CAS 450-95-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504061-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.