CAS 725699-03-6 appears in our catalog under these names: 7-(Difluoromethyl)-5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 95%, 7-(Difluoromethyl)-5-methyl-4,5,6,7-tetrahydropyrazolo(1,5-a)pyrimidine-2-carboxylic acid, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 5g, 1g.