1-[4-(2,2-dichlorocyclopropyl)phenyl]ethan-1-one

4'-(2,2-二氯环丙基)苯乙酮

Also known as: 1-(4-(2,2-dichlorocyclopropyl)phenyl)ethanone, 4-(2,2-dichlorocyclopropyl)-acetophenone, 1-(4-acetylphenyl)-2,2-dichlorocyclopropane, Ethanone, 1-[4-(2,2-dichlorocyclopropyl)phenyl]-, HMS560L10, p-(2,2-dichlorocyclopropyl)-acetophenone

1-[4-(2,2-dichlorocyclopropyl)phenyl]ethan-1-one (CAS 40641-93-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H10Cl2O and a molecular weight of 229.10200 g/mol. It is also known as 1-(4-(2,2-dichlorocyclopropyl)phenyl)ethanone, 4-(2,2-dichlorocyclopropyl)-acetophenone and 1-(4-acetylphenyl)-2,2-dichlorocyclopropane. Key properties include a melting point of 35ºC, a boiling point of 349.5ºC at 760 mmHg, a density of 1.31g/cm3 and a flash point of 147.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40641-93-8
Jingsj CID
J-1411730-7
Molecular Formula
C11H10Cl2O
Chinese Name
4'-(2,2-二氯环丙基)苯乙酮
Molecular Weight
229.10200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point35ºC
Boiling Point349.5ºC at 760 mmHg
Density1.31g/cm3
Flash Point147.6ºC

Frequently Asked Questions

What is the CAS number of 1-[4-(2,2-dichlorocyclopropyl)phenyl]ethan-1-one?

The CAS number of 1-[4-(2,2-dichlorocyclopropyl)phenyl]ethan-1-one is 40641-93-8.

What are the molecular formula and molecular weight of 1-[4-(2,2-dichlorocyclopropyl)phenyl]ethan-1-one?

1-[4-(2,2-dichlorocyclopropyl)phenyl]ethan-1-one has molecular formula C11H10Cl2O and molecular weight 229.10200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-[4-(2,2-dichlorocyclopropyl)phenyl]ethan-1-one (CAS 40641-93-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411730-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.