2-Isopropylimidazole36947-68-9100 % similar 2-Cyclopropyl-1H-imidazole89532-38-754 % similar 2-Methylimidazole693-98-142 % similar 2,2'-Biimidazole492-98-842 % similar 2-Ethylimidazole1072-62-438 % similar 2-Chloro-1H-imidazole16265-04-637 % similar 2-Bromo-1H-imidazole16681-56-437 % similar 2-Iodo-1H-imidazole3034-62-637 % similar 1,3-Dihydro-2H-imidazol-2-one5918-93-437 % similar 2-Imidazolidinethione872-35-537 % similar 3-Methyl-2(1H)-pyrazinone19838-07-435 % similar 2-Propylimidazole50995-95-435 % similar Imidazole-2-carboxaldehyde10111-08-734 % similar Isopropylpyrazine29460-90-033 % similar 1H-Imidazole-2-methanol3724-26-333 % similar 2-Fluoro-1H-imidazole hydrochloride42309-92-233 % similar 3-(1-Methylethyl)-pyrazole49633-25-233 % similar 2-Butyl-1H-imidazole50790-93-733 % similar 2-Aminomethyl-1H-imidazole53332-80-233 % similar 2-Phenylimidazole670-96-233 % similar