methyl 4-chloro-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydro-3-pyridazinecarboxylate

4-氯-6-氧代-1-[3-(三氟甲基)苯基]-1,6-二氢哒嗪-3-羧酸甲酯

Also known as: methyl 4-chloro-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazin-6-one-3-carboxylate, methyl 4-chloro-1,6-dihydro-6-oxo-1-[3-(trifluoromethyl)phenyl]pyridazin-3-carboxylate, methyl 4-chloro-1,6-dihydro-6-oxo-1-[3-(trifluoromethyl)phenyl]pyridazine-3-carboxylate, 3-pyridazinecarboxylic acid, 4-chloro-1,6-dihydro-6-oxo-1-[3-(trifluoromethyl)phenyl]-, methyl ester, 4-chloro-6-oxo-1-[3-(trifluoromethyl)phenyl]-3-pyridazinecarboxylic acid methyl ester

methyl 4-chloro-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydro-3-pyridazinecarboxylate (CAS 129109-18-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H8ClF3N2O3 and a molecular weight of 332.66200 g/mol. It is also known as methyl 4-chloro-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydropyridazin-6-one-3-carboxylate, methyl 4-chloro-1,6-dihydro-6-oxo-1-[3-(trifluoromethyl)phenyl]pyridazin-3-carboxylate and methyl 4-chloro-1,6-dihydro-6-oxo-1-[3-(trifluoromethyl)phenyl]pyridazine-3-carboxylate. Key properties include a melting point of 98-100ºC, a boiling point of 378.7ºC at 760 mmHg, a density of 1.48g/cm3 and a flash point of 182.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

129109-18-8

Jingsj CID

J-987755-1

Molecular Formula

C₁₃H₈ClF₃N₂O₃

Chinese Name

4-氯-6-氧代-1-[3-(三氟甲基)苯基]-1,6-二氢哒嗪-3-羧酸甲酯

Molecular Weight

332.66200 g/mol

Category

Organic Acids

Last updated

8/21/2026