CAS 1242733-91-0 appears in our catalog under these names: Potassium pyrimidine-5-trifluoroborate, 96%, Potassium trifluoro(pyrimidin-5-yl)borate 95+%, Potassium trifluoro(pyrimidin-5-yl)borate, 98%, 98%, Potassium trifluoro(pyrimidin-5-yl)borate, 98%. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 5g, 10g, 1g, 100mg.