CAS 590351-61-4 appears in our catalog under these names: 6-Ethyl-3-(piperidin-1-ylcarbonyl)-4,5,6,7-tetrahydro-1-benzothien-2-ylamine, 95%, (2-Amino-6-ethyl-4,5,6,7-tetrahydrobenzo(b)thiophen-3-yl)(piperidin-1-yl)methanone, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 5g, 1g.