CAS 1244-78-6 appears in our catalog under these names: 3-Hydroxy-3,4, 5,7-tetramethoxyflavone, Averionol 97%, Quercetin 5,7,3′,4′-tetramethyl ether, 97%, 97%, Averionol. Offered by: Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 500mg, 100mg, 250mg, 1g, Get quote.