4,5-dichloro-2-(2,6-dichlorobenzyl)-2,3-dihydropyridazin-3-one

4,5-二氯-2-(2,6-二氯苄基)-2,3-二氢哒嗪-3-酮

Also known as: 3(2H)-Pyridazinone, 4,5-dichloro-2-[(2,6-dichlorophenyl)methyl]-, 4,5-dichloro-2-(2,6-dichlorobenzyl)pyridazin-3(2H)-one, 4,5-dichloro-2-(2,6-dichlorobenzyl)pyridazine-3(2H)-one, 4,5-dichloro-2-[(2,6-dichlorophenyl)methyl]pyridazin-3-one

4,5-dichloro-2-(2,6-dichlorobenzyl)-2,3-dihydropyridazin-3-one (CAS 175135-43-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H6Cl4N2O and a molecular weight of 323.99000 g/mol. It is also known as 3(2H)-Pyridazinone, 4,5-dichloro-2-[(2,6-dichlorophenyl)methyl]-, 4,5-dichloro-2-(2,6-dichlorobenzyl)pyridazin-3(2H)-one and 4,5-dichloro-2-(2,6-dichlorobenzyl)pyridazine-3(2H)-one. Key properties include a melting point of 158ºC, a boiling point of 393.8ºC at 760 mmHg, a density of 1.59g/cm3 and a flash point of 192ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175135-43-0

Jingsj CID

J-1516828-1

Molecular Formula

C₁₁H₆Cl₄N₂O

Chinese Name

4,5-二氯-2-(2,6-二氯苄基)-2,3-二氢哒嗪-3-酮

Molecular Weight

323.99000 g/mol

Category

Ketones

Last updated

8/21/2026