4,5-DICHLORO-2-(4-METHYLBENZYL)-2,3-DIHYDROPYRIDAZIN-3-ONE

4,5-二氯-2-(4-甲基苄基)-2,3-二氢哒嗪-3-酮

Also known as: 3(2H)-Pyridazinone, 4,5-dichloro-2-[(4-methylphenyl)methyl]-, 4,5-DICHLORO-2-(4-METHYLBENZYL)PYRIDAZINE-3-ONE, 4,5-Dichloro-2-(4-Methylbenzyl)pyridazin-3(2H)-one, 4,5-dichloro-2-[(4-methylphenyl)methyl]pyridazin-3-one, AURORA 12479, HMS2535E23

4,5-DICHLORO-2-(4-METHYLBENZYL)-2,3-DIHYDROPYRIDAZIN-3-ONE (CAS 173843-86-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H10Cl2N2O and a molecular weight of 269.12700 g/mol. It is also known as 3(2H)-Pyridazinone, 4,5-dichloro-2-[(4-methylphenyl)methyl]-, 4,5-DICHLORO-2-(4-METHYLBENZYL)PYRIDAZINE-3-ONE and 4,5-Dichloro-2-(4-Methylbenzyl)pyridazin-3(2H)-one. Key properties include a boiling point of 354.5ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 168.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

173843-86-2

Jingsj CID

J-1524307-2

Molecular Formula

C₁₂H₁₀Cl₂N₂O

Chinese Name

4,5-二氯-2-(4-甲基苄基)-2,3-二氢哒嗪-3-酮

Molecular Weight

269.12700 g/mol

Category

Ketones

Last updated

8/21/2026