6,6’-Dihydroxy-5,5’-dimethoxy-2,2’-diphenic Acid Dimethyl Ester Price Not Available 1mg 6,6’-Dihydroxy-5,5’-dimethoxy-2,2’-diphenic Acid Dimethyl Ester Supplier Page Catalog Number R049717 Molecular Formula C18H18O8 CAS# 1173188-30-1 Purity ≥90% Inchi InChI=1S/C18H18O8/c1-23-11-7-5-9(17(21)25-3)13(15(11)19)14-10(18(22)26-4)6-8-12(24-2)16(14)20/h5-8,19-20H,1-4H3 Inchi Key XMKQVLITHCFFGZ-UHFFFAOYSA-N SMILES COC1=C(C(=C(C=C1)C(=O)OC)C2=C(C=CC(=C2O)OC)C(=O)OC)O Size 1mg Supplier Page https://www.musechem.com/product/R049717.html