3-methoxy-1-(3,4,5-trimethoxyphenyl)pyridazin-4-one

1-(3,4,5-三甲氧基)苯基-1,4-二氢-3-甲氧基-4-氧代-吡嗪

Also known as: 4(1H)-Pyridazinone, 3-methoxy-1-(3,4,5-trimethoxyphenyl)-, 1-(3,4,5-Trimethoxy)phenyl-1,4-dihydro-3-methoxy-4-oxo-pyridazine, 1-(3,4,5-Trimethoxy)phenyl-1,4-dihydro-3-methoxy-4-oxopyridazine, Trimethoxy-3,4,5 phenyl-1 dihydro-1,4 oxo-4 methoxy-3 pyridazine, Trimethoxy-3,4,5 phenyl-1 dihydro-1,4 oxo-4 methoxy-3 pyridazine [French], 3-Methoxy-1-(3,4,5-trimethoxyphenyl)-4(1H)-pyridazinone, DTXSID50163518, SCHEMBL9594351

3-methoxy-1-(3,4,5-trimethoxyphenyl)pyridazin-4-one (CAS 146824-90-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H16N2O5 and a molecular weight of 292.28700 g/mol. It is also known as 4(1H)-Pyridazinone, 3-methoxy-1-(3,4,5-trimethoxyphenyl)-, 1-(3,4,5-Trimethoxy)phenyl-1,4-dihydro-3-methoxy-4-oxo-pyridazine and 1-(3,4,5-Trimethoxy)phenyl-1,4-dihydro-3-methoxy-4-oxopyridazine. Key properties include a boiling point of 438.6ºC at 760 mmHg, a density of 1.23g/cm3 and a flash point of 219.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

146824-90-0

Jingsj CID

J-1393977-9

Molecular Formula

C₁₄H₁₆N₂O₅

Chinese Name

1-(3,4,5-三甲氧基)苯基-1,4-二氢-3-甲氧基-4-氧代-吡嗪

Molecular Weight

292.28700 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026