N-(2-hydroxyethyl)-oxamic acid is formed when Metronidazole is reduced either chemically or by the action of the intestinal bacteria. Metronidazole, a nitroimidazole antibiotic, has activity against various protozoans and most Gram-negative and Gram-positive anaerobic bacteria.

5270-73-5

C4H7NO4

133.1

N-(2-Hydroxyethyl)oxamic acid

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years