CAS 21202-52-8 appears in our catalog under these names: 1-Ethyl-2-methyl-1H-imidazole, 1-Ethyl-2-methyl-1H-imidazole 98%, 1-Ethyl-2-methyl-1H-imidazole, 98%, 98%, 1-Ethyl-2-methyl-1H-imidazole, 98%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 0,5g, 50mg, 5g, 25g, 100g, 500g, 1000g, 100mg.