2-Fluorophenylacetyl chloride
Also known as: 2-(2-fluorophenyl)acetyl chloride, 2-(2'-fluorophenyl)-acetyl-chloride, o-fluorophenylacetyl chloride, 2-fluorobenzeneacetyl chloride, Benzeneacetyl chloride, 2-fluoro-, MFCD03840709, SKL1171
2-Fluorophenylacetyl chloride (CAS 451-81-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6ClFO and a molecular weight of 172.58400 g/mol. Key properties include a boiling point of 220.1ºC at 760mmHg, a density of 1.278g/cm3 and a flash point of 86.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 451-81-0
- Jingsj CID
- J-1511557-8
- Molecular Formula
- C8H6ClFO
- Molecular Weight
- 172.58400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 220.1ºC at 760mmHg |
|---|---|
| Density | 1.278g/cm3 |
| Flash Point | 86.9ºC |
| Exact Mass | 172.00900 |
| PSA | 17.07000 |
| LogP | 2.13360 |
| Vapor Pressure | 0.115mmHg at 25°C |
| Refractive Index | 1.515 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Fluorophenylacetyl chloride?
The CAS number of 2-Fluorophenylacetyl chloride is 451-81-0.
What are the molecular formula and molecular weight of 2-Fluorophenylacetyl chloride?
2-Fluorophenylacetyl chloride has molecular formula C8H6ClFO and molecular weight 172.58400 g/mol.
What are the upstream and downstream products of 2-Fluorophenylacetyl chloride?
For 2-Fluorophenylacetyl chloride, Upstream Products: 2-Fluorophenylacetic acid; Downstream Products: 5-Hydroxyindolin-2-one.
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-Fluorophenylacetyl chloride (CAS 451-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511557-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.