2-Amino-1-methyl-1H-benzimidazol-5-ol

2-氨基-1-甲基-1H-苯并咪唑-5-醇

Also known as: 1H-Benzimidazol-5-ol, 2-amino-1-methyl- (9CI), 2-Amino-5-hydroxy-1-methyl-benzimidazol, 2-amino-1-methyl-1H-benzoimidazol-5-ol, 2-amino-1-methylbenzimidazol-5-ol, 5-HYDROXY-1-METHYL-2-AMINOBENZIMIDAZOLE, 5-Hydroxy-1-methyl-2-aminobenzimidazole, CCRIS 4365

2-Amino-1-methyl-1H-benzimidazol-5-ol (CAS 90223-04-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9N3O and a molecular weight of 163.17700 g/mol. It is also known as 1H-Benzimidazol-5-ol, 2-amino-1-methyl- (9CI), 2-Amino-5-hydroxy-1-methyl-benzimidazol and 2-amino-1-methyl-1H-benzoimidazol-5-ol. Key properties include a boiling point of 419.5ºC at 760mmHg, a density of 1.44g/cm3 and a flash point of 207.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

90223-04-4

Jingsj CID

J-1114798-1

Molecular Formula

C₈H₉N₃O

Chinese Name

2-氨基-1-甲基-1H-苯并咪唑-5-醇

Molecular Weight

163.17700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026