1-acetyl-1H-furo[3',4':4,5]benzo[1,2-d]imidazole-5,7-dione

1-乙酰基-1H-呋喃并[3,4:4,5]苯并[1,2-d]咪唑-5,7-二酮

Also known as: 1-acetylbenzimidazole-5,6-dicarboxylic anhydride, 1-acetylfuro[3,4-f]benzimidazole-5,7-dione, 1H-Furo[3,4-f]benzimidazole-5,7-dione, 1-acetyl-

1-acetyl-1H-furo[3',4':4,5]benzo[1,2-d]imidazole-5,7-dione (CAS 108451-45-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6N2O4 and a molecular weight of 230.17600 g/mol. It is also known as 1-acetylbenzimidazole-5,6-dicarboxylic anhydride, 1-acetylfuro[3,4-f]benzimidazole-5,7-dione and 1H-Furo[3,4-f]benzimidazole-5,7-dione, 1-acetyl-. Key properties include a boiling point of 484ºC at 760 mmHg, a density of 1.67g/cm3 and a flash point of 246.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

108451-45-2

Jingsj CID

J-990442-8

Molecular Formula

C₁₁H₆N₂O₄

Chinese Name

1-乙酰基-1H-呋喃并[3,4:4,5]苯并[1,2-d]咪唑-5,7-二酮

Molecular Weight

230.17600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026