5-Chloro-6-(3-chlorophenyl)pyridazin-3(2H)-one

5-氯-6-(3-氯苯基)哒嗪-3(2H)-酮

Also known as: 3(2H)-Pyridazinone, 5-chloro-6-(3-chlorophenyl)-, 1-Chloro-3-(4-chloro-1,6-dihydro-6-oxopyridazin-3-yl)benzene, 5-Chloro-6-(3-chlorophenyl)-2,3-dihydro-3-oxopyridazine, 4-Chloro-3-(3-chlorophenyl)-1H-pyridazin-6-one

5-Chloro-6-(3-chlorophenyl)pyridazin-3(2H)-one (CAS 886497-43-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H6Cl2N2O and a molecular weight of 241.07300 g/mol. It is also known as 3(2H)-Pyridazinone, 5-chloro-6-(3-chlorophenyl)-, 1-Chloro-3-(4-chloro-1,6-dihydro-6-oxopyridazin-3-yl)benzene and 5-Chloro-6-(3-chlorophenyl)-2,3-dihydro-3-oxopyridazine. Key property: a density of 1.48g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
886497-43-4
Jingsj CID
J-1144625-3
Molecular Formula
C10H6Cl2N2O
Chinese Name
5-氯-6-(3-氯苯基)哒嗪-3(2H)-酮
Molecular Weight
241.07300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Density1.48g/cm3

Frequently Asked Questions

What is the CAS number of 5-Chloro-6-(3-chlorophenyl)pyridazin-3(2H)-one?

The CAS number of 5-Chloro-6-(3-chlorophenyl)pyridazin-3(2H)-one is 886497-43-4.

What are the molecular formula and molecular weight of 5-Chloro-6-(3-chlorophenyl)pyridazin-3(2H)-one?

5-Chloro-6-(3-chlorophenyl)pyridazin-3(2H)-one has molecular formula C10H6Cl2N2O and molecular weight 241.07300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-6-(3-chlorophenyl)pyridazin-3(2H)-one (CAS 886497-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1144625-3 (accessed 2026-10-25).

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