1-Methyl-4-nitro-1H-imidazole-5-carboxylic acid

1-甲基-4-硝基-1H-咪唑-5-羧酸

Also known as: 1-METHYL-4-NITRO-1H-IMIDAZOLE-5-CARBOXYLIC ACID, 1-Methyl-4-nitro-5-imidazolecarboxylic Acid, 1-methyl-4-nitroimidazole-5-carboxylic acid, 1H-Imidazole-5-carboxylic acid, 1-methyl-4-nitro-, 3-Methyl-5-nitro-3H-imidazole-4-carboxylic acid, 3-methyl-5-nitroimidazole-4-carboxylic acid, NSC 270854, Clarithromycin Impurity 42

1-Methyl-4-nitro-1H-imidazole-5-carboxylic acid (CAS 54828-05-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O4 and a molecular weight of 171.11100 g/mol. It is also known as 1-METHYL-4-NITRO-1H-IMIDAZOLE-5-CARBOXYLIC ACID, 1-Methyl-4-nitro-5-imidazolecarboxylic Acid and 1-methyl-4-nitroimidazole-5-carboxylic acid. Key properties include a melting point of 163-164ºC, a boiling point of 488.5ºC at 760 mmHg, a density of 1.72g/cm3 and a flash point of 249.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54828-05-6

Jingsj CID

J-1451097-7

Molecular Formula

C₅H₅N₃O₄

Chinese Name

1-甲基-4-硝基-1H-咪唑-5-羧酸

Molecular Weight

171.11100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026