CAS 481-53-8 appears in our catalog under these names: Tangeretin, >95% (HPLC), Tangeritin, Tangeretin, Tangeretin, >96.0%(HPLC), Tangeretin, 98%. Offered by: TRC, Dr. Ehrenstorfer, GLPBio, Biosynth, TCI. Available pack sizes: 10mg, 50mg, 5mg, 25mg, 1mg, 10mM (in 1ml dmso), 500mg, 0,5g.