4,5-Dichloro-2-(2,4-dichlorophenyl)-2,3-dihydropyridazin-3-one

4,5-二氯-2-(2,4-二氯苯基)-2,3-二氢哒嗪-3-酮

Also known as: 3(2H)-Pyridazinone, 4,5-dichloro-2-(2,4-dichlorophenyl)-, 4,5-DICHLORO-2-(2,4-DICHLOROPHENYL)-3(2H)-PYRIDAZINONE, 4,5-DICHLORO-2-(2,4-DICHLOROPHENYL)PYRIDAZINE-3(2H)-ONE, 4,5-dichloro-2-(2,4-dichlorophenyl)pyridazin-3-one, 4,5-dichloro-2-(2,4-dichloro-phenyl)-2H-pyridazin-3-one, LCS-1.34, LCS1.34

4,5-Dichloro-2-(2,4-dichlorophenyl)-2,3-dihydropyridazin-3-one (CAS 24725-65-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H4Cl4N2O and a molecular weight of 309.96400 g/mol. It is also known as 3(2H)-Pyridazinone, 4,5-dichloro-2-(2,4-dichlorophenyl)-, 4,5-DICHLORO-2-(2,4-DICHLOROPHENYL)-3(2H)-PYRIDAZINONE and 4,5-DICHLORO-2-(2,4-DICHLOROPHENYL)PYRIDAZINE-3(2H)-ONE. Key properties include a boiling point of 378.5ºC at 760mmHg and a density of 1.66g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

24725-65-3

Jingsj CID

J-1359838-7

Molecular Formula

C₁₀H₄Cl₄N₂O

Chinese Name

4,5-二氯-2-(2,4-二氯苯基)-2,3-二氢哒嗪-3-酮

Molecular Weight

309.96400 g/mol

Category

Ketones

Last updated

8/21/2026