CAS 1171731-18-2 appears in our catalog under these names: 3-(3,4-Dichlorobenzyl)piperidine-3-ethylcarboxylate hydrochloride, 95%, Ethyl 3-(3,4-dichlorobenzyl)piperidine-3-carboxylate hydrochloride, 95%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g.