4-Chloro-4'-fluorobutyrophenone
Also known as: 1-(4-Fluorophenyl)-4-chloro-1-butanone, 1-Butanone, 4-chloro-1-(4-fluorophenyl)-, 3-(4-Fluorobenzoyl)propyl chloride, 3-(p-Fluorobenzoyl)propyl chloride, 3-Chloropropyl 4-fluorophenyl ketone, 4-(4-Fluorophenyl)-4-oxobutyl chloride, 4-(p-Fluorophenyl)-4-oxobutyl chloride, 4-Chloro-1-(4-fluorophenyl)-1-butanone, 4-Chloro-4'-fluorobu, 4-Chloro-4-fluorobutyrophenone, 4-Chloro-p-fluorobutyrophenone, 4-Fluorobenzoylpropyl chloride, p-Fluoro-4-chlorobutyrophenone, γ-Chloro-4'-fluorobutyrophenone, γ-Chloro-p-fluorobutyrophenone, ω-Chloro-4'-fluorobutyrophenone
4-Chloro-4'-fluorobutyrophenone (CAS 3874-54-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10ClFO and a molecular weight of 200.637 g/mol. Key properties include a melting point of 5-6 °C, a boiling point of 299.1±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 134.7±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3874-54-2
- Jingsj CID
- J-1990663-9
- Molecular Formula
- C10H10ClFO
- Molecular Weight
- 200.637 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 5-6 °C |
|---|---|
| Boiling Point | 299.1±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 134.7±21.8 °C |
| Exact Mass | 200.040421 |
| PSA | 17.07000 |
| LogP | 2.68 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.506 |
| Additional Property | 0.38 g/L (20 ºC) |
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 4-Chloro-4'-fluorobutyrophenone?
The CAS number of 4-Chloro-4'-fluorobutyrophenone is 3874-54-2.
What are the molecular formula and molecular weight of 4-Chloro-4'-fluorobutyrophenone?
4-Chloro-4'-fluorobutyrophenone has molecular formula C10H10ClFO and molecular weight 200.637 g/mol.
What are the upstream and downstream products of 4-Chloro-4'-fluorobutyrophenone?
For 4-Chloro-4'-fluorobutyrophenone, Upstream Products: 2-(3-Chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane, Fluorobenzene, 4-Chlorobutyryl chloride; Downstream Products: 2-(3-Chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane, Melperone, 1-(4-fluorophenyl)butan-1-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. "4-Chloro-4'-fluorobutyrophenone (CAS 3874-54-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990663-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.