1,3-Dioxolane-2-acetic acid, 2-methyl-alpha-pentyl-, ethyl ester 2-(2-Methyl-1,3-dioxolan-2-yl)heptanoic acid, ethyl ester 72727-57-2 EINECS 276-790-8 Ethyl 2-methyl-alpha-pentyl-1,3-dioxolane-2-acetate