CAS 104668-88-4 appears in our catalog under these names: 5-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one, ≥98%, ≥98%, Orobol 7,3'-dimethyl ether, 7,3'-Di-O-Methylorobol. Offered by: Chemat, Biosynth, MedChemExpress. Available pack sizes: 5mg, 1 mg, 5 mg.