CAS 117713-49-2 appears in our catalog under these names: 7-chloro-6-ethyl-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine, 95%, 7-Chloro-6-ethyl-5-methyl-(1,2,4)triazolo(1,5-a)pyrimidine, 98+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 5g, 1g, 250mg.