84258-80-0

3-chloro-4-methyl-2-benzothiophenecarbonyl chloride 3-chloro-4-methyl-benzothiophene-2-carbonyl chloride 3-Chloro-4-methylbenzo[b]thiophene-2-carbonyl chloride 3-chloro-4-methyl-1-benzothiophene-2-carbonyl chloride benzo[b]thiophene-2-carbonyl chloride, 3-chloro-4-methyl-