2-Amino-5-benzoylbenzimidazole

2-氨基-5-苯甲酰苯并咪唑

Also known as: Mebendazole-amine, Mebendazole impurity A, Mebendazole related compound A, (2-amino-1H-benzimidazol-5-yl)(phenyl)methanone, (2-amino-1H-benzo[d]imidazol-5-yl)(phenyl)methanone, 2-Amino-5-benzoyl-1H-benzimidazole, G 1029, R 18986, Ketone, 2-amino-5-benzimidazolyl phenyl, Ketone, 2-amino-6-benzimidazolyl phenyl, 2-Amino-5(6)-benzoylbenzimidazole

2-Amino-5-benzoylbenzimidazole (CAS 52329-60-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H11N3O and a molecular weight of 237.25700 g/mol. It is also known as Mebendazole-amine, Mebendazole impurity A and Mebendazole related compound A. Key properties include a melting point of 176-185°C, a boiling point of 504.5ºC at 760 mmHg, a density of 1.351g/cm3 and a flash point of 258.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

52329-60-9

Jingsj CID

J-1962510-4

Molecular Formula

C₁₄H₁₁N₃O

Chinese Name

2-氨基-5-苯甲酰苯并咪唑

Molecular Weight

237.25700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026