CAS 346704-04-9 appears in our catalog under these names: 1-(4-Nitro-3-piperidin-1-ylphenyl)piperazine, 98%, 1-(4-Nitro-3-piperidin-1-ylphenyl)piperazine, 1-(4-Nitro-3-(piperidin-1-yl)phenyl)piperazine, 95%, 95%, 1-(4-nitro-3-piperidin-1-ylphenyl)piperazine, 95%. Offered by: Combi-blocks, Biosynth, Chemat, Fluorochem. Available pack sizes: 250mg, 10g, 5g, 1g, 2000mg, 100mg.