CAS 588692-39-1 appears in our catalog under these names: 2-Amino-n-benzyl-5,6,7,8-tetrahydro-4h-cyclohepta[b]thiophene-3-carboxamide, 95%, 2-Amino-N-benzyl-5,6,7,8-tetrahydro-4H-cyclohepta(b)thiophene-3-carboxamide, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 5g, 1g.