The chemical Azomycin has a known molecular formula of C3-H3-N3-O2.NH3. Synonyms may include: 11A, 5-23-04-00471 (Beilstein Handbook Reference), Amicin, BRN 0116444, EINECS 208-425-5, 2-Nitroimidazole, 2-Nitro-1H-imidazole, NSC 105831, Ro 05-9129, UNII-K8E96XL55D (ChemID).