CAS 1216236-82-6 appears in our catalog under these names: 5-Ethyl-4,5,6,7-tetrahydro-2h-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride, 95%, 5-Ethyl-4,5,6,7-tetrahydro-2H-pyrazolo(4,3-c)pyridine-3-carboxylic acid, 98%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g, 5g, 10g, 100mg.