(2E)-3-(2-Ethyl-1-benzofuran-3-yl)acrylic acid Price Not Available inquiry (2E)-3-(2-Ethyl-1-benzofuran-3-yl)acrylic acid Supplier Page Catalog Number ACM91902942 Alternative Name(s) (2E)-3-(2-ethyl-1-benzofuran-3-yl)acrylic acid, 91902-94-2, CTK5H0628, AG-H-77404, MCULE-1158677832 Molecular Formula C13H12O3 CAS# 91902-94-2 Purity 96% Size inquiry Supplier Page https://www.alfa-chemistry.com/cas_91902-94-2.htm