4-Fluorophenylacetyl chloride
Also known as: 4-FLUOROBENZENEACETYL CHLORIDE, 2-(4-Fluorophenyl)acetyl chloride, 4-fluorobenzencacetyl chloride, 4-Fluorophenacylchloride,alpha-Chloro-4-fluoroacetophenone, 4-fluorophenylacethyl chloride, Of fluorobenzene chloride, (p-Fluorophenyl)acetyl chloride
4-Fluorophenylacetyl chloride (CAS 459-04-1) 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 melting point of 47-48, a boiling point of 60 °C (8 mmHg), a density of 1.259 and a flash point of 107 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 459-04-1
- Jingsj CID
- J-42775-8
- 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
| Melting Point | 47-48 |
|---|---|
| Boiling Point | 60 °C (8 mmHg) |
| Density | 1.259 |
| Flash Point | 107 °C |
| Exact Mass | 172.00900 |
| PSA | 17.07000 |
| LogP | 2.13360 |
| Vapor Pressure | 0.0884mmHg at 25°C |
| Refractive Index | 1.511-1.513 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
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 4-Fluorophenylacetyl chloride?
The CAS number of 4-Fluorophenylacetyl chloride is 459-04-1.
What are the molecular formula and molecular weight of 4-Fluorophenylacetyl chloride?
4-Fluorophenylacetyl chloride has molecular formula C8H6ClFO and molecular weight 172.58400 g/mol.
Is 4-Fluorophenylacetyl chloride hazardous?
4-Fluorophenylacetyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 4-Fluorophenylacetyl chloride?
For 4-Fluorophenylacetyl chloride, Upstream Products: 4-Fluorophenylacetic acid, 4-Fluorophenyl acetate, Oxalyl chloride; Downstream Products: 2-(4-Fluorophenyl)-1-phenylethanone, 1,2-Bis(4-fluorophenyl)ethanone, 2-Fluoro-6-methylnaphthalene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Fluorophenylacetyl chloride (CAS 459-04-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42775-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.