CAS 39070 appears in our catalog under these names: 4-Aminobenzaldehyde polymer, 3,4-Diaminobenzophenone, 95%, Ethyl 1-methyl-5-nitroimidazole-2-carboxylate, 95%, 3,4-Diamino Benzophenone, 3,4-Diaminobenzophenone. Offered by: Biosynth, Combi-blocks, Chemat Brand, TRC, AmBeed. Available pack sizes: 50g, 100g, 250g, 25g, 250mg, 1g, 5g, 100mg.