CAS 1780-79-6 appears in our catalog under these names: 6-(Trifluoromethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol, 96%, 6-(Trifluoromethyl)-1H-pyrazolo(3,4-d)pyrimidin-4-ol, 98%, 6-(Trifluoromethyl)-1H-pyrazolo(3,4-d)pyrimidin-4-ol. Offered by: Combi-blocks, AmBeed, Biosynth. Available pack sizes: 5g, 1g, 250mg, 10g, 100mg, 2,5g.