Potassium diphenyl sulfone-3-sulfonate63316-43-836 % similar 2-Chlorobenzenesulfonyl chloride2905-23-936 % similar 3-(Methylsulfonyl)benzenesulfonyl chloride5335-40-036 % similar 5-Chloro-2-thiophenesulfonyl chloride2766-74-735 % similar 1-[4-(Benzenesulfonyl)phenyl]ethan-1-one65085-83-835 % similar 2,6-Dichlorobenzenesulfonylchloride6579-54-034 % similar Pyridine-3-sulfonyl chloride16133-25-834 % similar 2-(Phenylsulfonyl)aniline4273-98-734 % similar 5-Bromothiophene-2-sulfonyl chloride55854-46-134 % similar 3-Methoxybenzenesulfonyl chloride10130-74-234 % similar m-Trifluoromethylbenzenesulfonyl chloride777-44-634 % similar 5-(2-Pyridyl)thiophene-2-sulfonyl chloride151858-64-934 % similar 2,3-Dichlorothiophene-5-sulphonyl chloride126714-85-033 % similar 3-Nitrobenzenesulfonyl chloride121-51-733 % similar 1,3-Benzothiazole-6-sulfonyl chloride181124-40-333 % similar 3-(Chlorosulfonyl)benzoic acid4025-64-333 % similar Dibenzofuran-3-sulfonyl chloride42138-14-733 % similar 4-(Benzyloxy)benzene-1-sulfonyl chloride87001-32-933 % similar 4,5-Dibromothiophene-2-sulfonyl chloride81606-31-733 % similar 2-Bromobenzenesulphonyl chloride2905-25-133 % similar