4-CHLORO-2-(2,4-DICHLOROPHENYL)-5-(1-METHYLHYDRAZINO)-2,3-DIHYDROPYRIDAZIN-3-ONE

4-氯-2-(2,4-二氯苯基)-5-(1-甲基肼基)-2,3-二氢哒嗪-3-酮

Also known as: 3(2H)-Pyridazinone, 4-chloro-2-(2,4-dichlorophenyl)-5-(1-methylhydrazinyl)-, 4-CHLORO-2-(2,4-DICHLOROPHENYL)-5-(1-METHYLHYDRAZINO)PYRIDAZIN-3(2H)-ONE, 5-[amino(methyl)amino]-4-chloro-2-(2,4-dichlorophenyl)pyridazin-3-one

4-CHLORO-2-(2,4-DICHLOROPHENYL)-5-(1-METHYLHYDRAZINO)-2,3-DIHYDROPYRIDAZIN-3-ONE (CAS 175135-85-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl3N4O and a molecular weight of 319.57400 g/mol. It is also known as 3(2H)-Pyridazinone, 4-chloro-2-(2,4-dichlorophenyl)-5-(1-methylhydrazinyl)-, 4-CHLORO-2-(2,4-DICHLOROPHENYL)-5-(1-METHYLHYDRAZINO)PYRIDAZIN-3(2H)-ONE and 5-[amino(methyl)amino]-4-chloro-2-(2,4-dichlorophenyl)pyridazin-3-one. Key properties include a boiling point of 418.7ºC at 760 mmHg, a density of 1.59g/cm3 and a flash point of 207ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175135-85-0

Jingsj CID

J-1326998-8

Molecular Formula

C₁₁H₉Cl₃N₄O

Chinese Name

4-氯-2-(2,4-二氯苯基)-5-(1-甲基肼基)-2,3-二氢哒嗪-3-酮

Molecular Weight

319.57400 g/mol

Category

Organic Bases

Last updated

8/21/2026