5-(4-Chlorophenyl)-4-penten-2-one
5-(4-氯苯基)-4-戊烯-2-酮
Also known as: 4-Penten-2-one, 5-(4-chlorophenyl)-, 5-(4-Chlorophenyl)pent-4-en-2-one, (E)-5-(4-chlorophenyl)pent-4-en-2-one, 1-(4-Chlorophenyl)-1-pentene-4-one, AKOS006329405
5-(4-Chlorophenyl)-4-penten-2-one (CAS 169939-77-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11ClO and a molecular weight of 194.65700 g/mol. It is also known as 4-Penten-2-one, 5-(4-chlorophenyl)-, 5-(4-Chlorophenyl)pent-4-en-2-one and (E)-5-(4-chlorophenyl)pent-4-en-2-one. Key properties include a boiling point of 321.6ºC at 760 mmHg, a density of 1.128g/cm3 and a flash point of 165.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 169939-77-9
- Jingsj CID
- J-1314271-9
- Molecular Formula
- C11H11ClO
- Chinese Name
- 5-(4-氯苯基)-4-戊烯-2-酮
- Molecular Weight
- 194.65700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 321.6ºC at 760 mmHg |
|---|---|
| Density | 1.128g/cm3 |
| Flash Point | 165.8ºC |
Frequently Asked Questions
What is the CAS number of 5-(4-Chlorophenyl)-4-penten-2-one?
The CAS number of 5-(4-Chlorophenyl)-4-penten-2-one is 169939-77-9.
What are the molecular formula and molecular weight of 5-(4-Chlorophenyl)-4-penten-2-one?
5-(4-Chlorophenyl)-4-penten-2-one has molecular formula C11H11ClO and molecular weight 194.65700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(4-Chlorophenyl)-4-penten-2-one (CAS 169939-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314271-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.