(3E)-5-(3,4-Dimethoxyphenyl)-3-[(3,4-dimethoxyphenyl)methylidene]-2,3-dihydrofuran-2-one Price Not Available inquiry (3E)-5-(3,4-Dimethoxyphenyl)-3-[(3,4-dimethoxyphenyl)methylidene]-2,3-dihydrofuran-2-one Supplier Page Catalog Number ACM102474180 Alternative Name(s) (3E)-5-(3,4-DIMETHOXYPHENYL)-3-[(3,4-DIMETHOXYPHENYL)METHYLIDENE]-2,3-DIHYDROFURAN-2-ONE; 3-(3,4-DIMETHOXY-BENZYLIDENE)-5-(3,4-DIMETHOXY-PHENYL)-3H-FURAN-2-ONE; Molecular Formula C21H20O6 CAS# 102474-18-0 Purity 96% Size inquiry Supplier Page https://www.alfa-chemistry.com/cas_102474-18-0.htm