CAS 436811-00-6 appears in our catalog under these names: 3-(4-Methyl-piperazine-1-carbonyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 95%, 3-(4-Methylpiperazine-1-carbonyl)bicyclo(2.2.1)hept-5-ene-2-carboxylic acid, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g.