(2E)-3-(4-Fluorophenyl)prop-2-enal
4-氟肉桂醛
Also known as: 4-Fluorocinnamaldehyde, (E)-4-Fluorocinnamaldehyde, 3-(4-Fluorophenyl)-2-propenal, p-Fluorocinnamaldehyde, 3-(4-Fluorophenyl)acrylaldehyde, 2-Propenal, 3-(4-fluorophenyl)-, (2E)-
(2E)-3-(4-Fluorophenyl)prop-2-enal (CAS 24654-55-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H7FO and a molecular weight of 150.150 g/mol. It is also known as 4-Fluorocinnamaldehyde, (E)-4-Fluorocinnamaldehyde and 3-(4-Fluorophenyl)-2-propenal. Key properties include a melting point of 24ºC, a boiling point of 245.6±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 91.3±10.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24654-55-5
- Jingsj CID
- J-1498829-1
- Molecular Formula
- C9H7FO
- Chinese Name
- 4-氟肉桂醛
- Molecular Weight
- 150.150 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 24ºC |
|---|---|
| Boiling Point | 245.6±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 91.3±10.6 °C |
Frequently Asked Questions
What is the CAS number of (2E)-3-(4-Fluorophenyl)prop-2-enal?
The CAS number of (2E)-3-(4-Fluorophenyl)prop-2-enal is 24654-55-5.
What are the molecular formula and molecular weight of (2E)-3-(4-Fluorophenyl)prop-2-enal?
(2E)-3-(4-Fluorophenyl)prop-2-enal has molecular formula C9H7FO and molecular weight 150.150 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2E)-3-(4-Fluorophenyl)prop-2-enal (CAS 24654-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498829-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.