175137-66-3

4-[(4-Chlorophenyl)-5-propyl-1H-pyrazole-4-carbonyl chloride 4-[(4-chlorophenyl)sulfonyl]-3-methylthiophene-2-carbonyl chlori 4-(4-CHLOROBENZENESULFONYL)-3-METHYLTHIOPHENE-2-CARBONYL CHLORIDE 4-[(4-Chlorophenyl)sulfonyl]-3-methylthiophene-2-carbonyl chloride 4-(4-CHLOROBENZENESULPHONYL)-3-METHYLTHIOPHENE-2-CARBONYL CHLORIDE 4-[(4-chlorophenyl)sulphonyl]-3-methylthiophene-2-carbonyl chloride 2-Thiophenecarbonyl chloride, 4-[(4-chlorophenyl)sulfonyl]-3-methyl-