Synonyms:
dimethyl cyclobut-1-ene-1,2-dicarboxylate ; 1,2-dimethyl 1-cyclobutene-1,2-dicarboxylate ; 1-cyclobutene-1,2-dicarboxylicacid, 1,2-dimethyl ester ; 1-cyclobutene-1,2-dicarboxylicacid, dimethyl ester (6ci,7ci,8ci,9ci) ; 1,2-bis(methoxycarbonyl)cyclobut-1-ene ; nsc 249256 ; dimethyl cyclobutene-1,2-dicarboxylate ; cyclobutene-1,2-dicarboxylic acid dimethyl ester ; 1,2-dicarbomethoxycyclobutene ; 1-cyclobutene-1,2-dicarboxylic acid dimethyl ester ; dimethyl 1-cyclobutene-1,2-dicarboxylate