Synonyms: Malonicacid, (p-methoxybenzylidene)-, diethyl ester (6CI,7CI,8CI); Propanedioic acid,[(4-methoxyphenyl)methylene]-, diethyl ester (9CI);(p-Methoxybenzylidene)malonic acid diethyl ester; Cyasorb UV 3100; Diethyl(4-methoxybenzylidene)malonate; Diethyl (p-methoxybenzylidene)malonate; Diethyl2-(4-methoxybenzylidene)malonate; NSC 95160; p-Methoxy-b,b-(diethoxycarbonyl)styrene