Cinnofuradione

辛呋二酮

Also known as: 1H-Benzo[c]pyrazolo[1,2-a]cinnoline-1,3(2H)-dione, 2-[(tetrahydro-2-furanyl)methyl]-, 2-[(Tetrahydrofuran-2-yl)methyl]-1H-benzo[c]pyrazolo[1,2-a]cinnoline-1,3(2H)-dione, 2-Tetrahydrofurfuryl-benzo[c]pyrazolo[1,2-a]cinnoline-1,3-dione, Cinnofuradionum, Cinnofuradiona, UNII-1MO25S4CZP, 2-(Tetrahydrofuran-2-ylmethyl)-1H-benzo[c]pyrazolo[1,2-a]cinnoline-1,3(2H)-dione

Cinnofuradione (CAS 477-80-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H18N2O3 and a molecular weight of 334.36900 g/mol. It is also known as 1H-Benzo[c]pyrazolo[1,2-a]cinnoline-1,3(2H)-dione, 2-[(tetrahydro-2-furanyl)methyl]-, 2-[(Tetrahydrofuran-2-yl)methyl]-1H-benzo[c]pyrazolo[1,2-a]cinnoline-1,3(2H)-dione and 2-Tetrahydrofurfuryl-benzo[c]pyrazolo[1,2-a]cinnoline-1,3-dione. Key properties include a boiling point of 529.4ºC at 760 mmHg, a density of 1.4 g/cm3 and a flash point of 274ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

477-80-5

Jingsj CID

J-1357147-8

Molecular Formula

C₂₀H₁₈N₂O₃

Chinese Name

辛呋二酮

Molecular Weight

334.36900 g/mol

Category

Ketones

Last updated

8/21/2026