3’,7-Di-O-methyl Quercetin Price Not Available 25mg 3’,7-Di-O-methyl Quercetin Supplier Page Catalog Number R054042 Molecular Formula C17H14O7 CAS# 552-54-5 Purity ≥90% Inchi InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-10(18)12(5-8)23-2/h3-7,18-19,21H,1-2H3 Inchi Key MYMGKIQXYXSRIJ-UHFFFAOYSA-N SMILES COC1=CC(=C2C(=C1)OC(=C(C2=O)O)C3=CC(=C(C=C3)O)OC)O Size 25mg Supplier Page https://www.musechem.com/product/R054042.html