2,3,6,7-Tetramethylbenzo[2,1-b:3,4-b]dithiophene-4,5-dicarboxylic acid dimethyl ester
CAS No. 30962-29-9
2,3,6,7-Tetramethylbenzo[2,1-b:3,4-b']dithiophene-4,5-dicarboxylic acid dimethyl ester