Methyl 4-chloro-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate

4-氯-6-氧代-1-苯基-1,6-二氢哒嗪-3-羧酸甲酯

Also known as: 3-Pyridazinecarboxylic acid, 4-chloro-1,6-dihydro-6-oxo-1-phenyl-, methyl ester, Methyl 4-chloro-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylate, Methyl 4-chloro-6-oxo-1-phenylpyridazine-3-carboxylate, methyl 5-chloro-3-oxo-2-phenyl-2,3-dihydropyridazine-6-carboxylate, AURORA KA-3625

Methyl 4-chloro-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate (CAS 129109-17-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9ClN2O3 and a molecular weight of 264.66400 g/mol. It is also known as 3-Pyridazinecarboxylic acid, 4-chloro-1,6-dihydro-6-oxo-1-phenyl-, methyl ester, Methyl 4-chloro-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylate and Methyl 4-chloro-6-oxo-1-phenylpyridazine-3-carboxylate. Key properties include a melting point of 104-106ºC, a boiling point of 362.5ºC at 760mmHg, a density of 1.36g/cm3 and a flash point of 173ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

129109-17-7

Jingsj CID

J-1034558-6

Molecular Formula

C₁₂H₉ClN₂O₃

Chinese Name

4-氯-6-氧代-1-苯基-1,6-二氢哒嗪-3-羧酸甲酯

Molecular Weight

264.66400 g/mol

Category

Organic Acids

Last updated

8/21/2026