4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)butanoic acid

2,3-二氢-2-氧-1H-苯并咪唑-1-丁酸

Also known as: 2-Oxo-1-benzimidazolinebutyric Acid, 1H-Benzimidazole-1-butanoic acid, 2,3-dihydro-2-oxo-, 1H-Benzimidazole-1-butanoic acid, 2,3-dihydro-2-oxo, 2,3-Dihydro-2-oxo-1H-benzimidazole-1-butyric acid, 4-(2-Oxo-2,3-dihydrobenzimidazol-1-yl)butyric acid, 4-(2-Oxo-2,3-dihydro-1H-benzimidazol-1-yl)butanoic acid, 4-(2-Oxo-3H-benzimidazol-1-yl)butanoic acid, Buzolic acid, N-Carboxypropylbenzimidazolin-2-one

4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)butanoic acid (CAS 3273-68-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O3 and a molecular weight of 220.225 g/mol. It is also known as 2-Oxo-1-benzimidazolinebutyric Acid, 1H-Benzimidazole-1-butanoic acid, 2,3-dihydro-2-oxo- and 1H-Benzimidazole-1-butanoic acid, 2,3-dihydro-2-oxo. Key properties include a melting point of 175-176°C and a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3273-68-5

Jingsj CID

J-1172669-2

Molecular Formula

C₁₁H₁₂N₂O₃

Chinese Name

2,3-二氢-2-氧-1H-苯并咪唑-1-丁酸

Molecular Weight

220.225 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026