13318-09-7 2-Propenoic acid, 2-methyl-, 2-methoxy-2-oxoethyl ester 3-03-00-00380 (Beilstein Handbook Reference) AI3-08762 BRN 1771687 Carbomethoxymethyl methacrylate METHACRYLIC ACID, CARBOMETHOXYMETHYL ESTER