Caffeic Acid Dimethyl Ether Phenethyl Ester Price Not Available 5mg Caffeic Acid Dimethyl Ether Phenethyl Ester Supplier Page Catalog Number R002165 Molecular Formula C19H20O4 CAS# 145551-14-0 Purity ≥98% Inchi InChI=1S/C19H20O4/c1-21-17-10-8-16(14-18(17)22-2)9-11-19(20)23-13-12-15-6-4-3-5-7-15/h3-11,14H,12-13H2,1-2H3 Inchi Key OHBFHJOQNCVEOU-UHFFFAOYSA-N SMILES COC1=C(C=C(C=C1)C=CC(=O)OCCC2=CC=CC=C2)OC Size 5mg Supplier Page https://www.musechem.com/product/R002165.html