CAS 34334-69-5 appears in our catalog under these names: Cirsiliol, 6,7-Dimethoxy-3',4',5-trihydroxyflavone, Cirsiliol/ 99.24% (existing batch purity), Cirsiliol - Bio-X â„¢, Cirsiliol 98%. Offered by: GLPBio, Biosynth, TargetMol, Ambeed, Chemat. Available pack sizes: 5mg, 100mg, 50mg, 250mg, 500mg, 1000mg, 2mg, 10mg.