CAS 2608-21-1 appears in our catalog under these names: Sotetsuflavone, Sotetsuflavon, 8-[5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one, Sotetsuflavone, 96.75%. Offered by: GLPBio, TRC, Biosynth, Chemat, MedChemExpress. Available pack sizes: 1mg, 2,5mg, 5mg, 10mg, Get quote.