CAS 5128-44-9 appears in our catalog under these names: 7,4'-Di-O-methylapigenin/ 99.4% (existing batch purity), 7,4'-Di-O-methylapigenin, >95.0%(GC), Acacetin 7-O-methyl ether, 7,4'-Di-O-methylapigenin 98%, 7,4'-Di-O-methylapigenin, 98%, 98%. Offered by: TargetMol, TCI, Biosynth, Ambeed, Chemat. Available pack sizes: 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 1mg, 250mg.