4-chlorochalcone
4-氯查耳酮
Also known as: (E)-3-(4-chlorophenyl)-1-phenylprop-2-en-1-one, 3-(4-chlorophenyl)-1-phenyl-2-propen-1-one, 4-CHLOROBENZYLIDENE ACETOPHENONE, 4-chlorobenzalacetophenone, 4-chlorostyrylphenylketone, p-chlorochalcone, p-chlorobenzalacetophenone, MFCD00016345, NSC 2643, NSC 636920
4-chlorochalcone (CAS 956-04-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H11ClO and a molecular weight of 242.70000 g/mol. It is also known as (E)-3-(4-chlorophenyl)-1-phenylprop-2-en-1-one, 3-(4-chlorophenyl)-1-phenyl-2-propen-1-one and 4-CHLOROBENZYLIDENE ACETOPHENONE. Key properties include a melting point of 113-117 °C(lit.), a boiling point of 381.9ºC at 760 mmHg and a density of 1.202 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 956-04-7
- Jingsj CID
- J-3421-0
- Molecular Formula
- C15H11ClO
- Chinese Name
- 4-氯查耳酮
- Molecular Weight
- 242.70000 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113-117 °C(lit.) |
|---|---|
| Boiling Point | 381.9ºC at 760 mmHg |
| Density | 1.202 g/cm3 |
Frequently Asked Questions
What is the CAS number of 4-chlorochalcone?
The CAS number of 4-chlorochalcone is 956-04-7.
What are the molecular formula and molecular weight of 4-chlorochalcone?
4-chlorochalcone has molecular formula C15H11ClO and molecular weight 242.70000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chlorochalcone (CAS 956-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3421-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.