4-Chloro-4'-fluorochalcone
4-氯-4'-氟查尔酮
Also known as: (2E)-3-(4-Chlorophenyl)-1-(4-fluorophenyl)prop-2-en-1-one, (E)-3-(4-chlorophenyl)-1-(4-fluorophenyl)-2-propen-1-one, trans-4-Chloro-4'-fluorochalcone, 3-(4-Chlorophenyl)-1-(4-fluorophenyl)prop-2-en-1-one, 1-(4-chlorophenyl)-3-(4-fluorophenyl)prop-2-enone, 4-(fluorophenyl) p-chlorostyryl ketone
4-Chloro-4'-fluorochalcone (CAS 28081-12-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H10ClFO and a molecular weight of 260.69100 g/mol. It is also known as (2E)-3-(4-Chlorophenyl)-1-(4-fluorophenyl)prop-2-en-1-one, (E)-3-(4-chlorophenyl)-1-(4-fluorophenyl)-2-propen-1-one and trans-4-Chloro-4'-fluorochalcone. Key properties include a boiling point of 392.4ºC at 760mmHg, a density of 1.265g/cm3 and a flash point of 191.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28081-12-1
- Jingsj CID
- J-6625-9
- Molecular Formula
- C15H10ClFO
- Chinese Name
- 4-氯-4'-氟查尔酮
- Molecular Weight
- 260.69100 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 392.4ºC at 760mmHg |
|---|---|
| Density | 1.265g/cm3 |
| Flash Point | 191.1ºC |
Frequently Asked Questions
What is the CAS number of 4-Chloro-4'-fluorochalcone?
The CAS number of 4-Chloro-4'-fluorochalcone is 28081-12-1.
What are the molecular formula and molecular weight of 4-Chloro-4'-fluorochalcone?
4-Chloro-4'-fluorochalcone has molecular formula C15H10ClFO and molecular weight 260.69100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-4'-fluorochalcone (CAS 28081-12-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6625-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.