CAS 2196-14-7 appears in our catalog under these names: 4',7-Dihydroxyflavone, 4',7-Dihydroxyflavone, 97%, 97%, 4',7-Dihydroxyflavone, min. 95 %, 2 g, 4',7-Dihydroxyflavone, min. 95 %, 5 g, 7,4'-Dihydroxyflavone, 97%. Offered by: Biosynth, Chemat, Roth, Combi-blocks, AmBeed. Available pack sizes: 5g, 2g, 100mg, 250mg, 1g, 25g, 10g, 2mg.