Sulfonyl Halides

Sulfonyl Halides

Sulfonyl halides are highly reactive electrophilic reagents widely used in sulfonamide synthesis, peptide coupling, polymer modification, and functional-material construction. Their strong electron-withdrawing sulfonyl group activates the halide for nucleophilic substitution, enabling formation of sulfones, sulfonates, sulfonylureas, and sulfur-containing heterocycles. Sulfonyl chlorides such as tosyl chloride and mesyl chloride are indispensable in protecting-group chemistry and activation of alcohols. In pharmaceuticals, sulfonyl halides provide key intermediates for antibiotics, antihypertensives, and antidiabetic agents. Their high reactivity and broad functional compatibility make sulfonyl halides essential tools in synthetic and industrial chemistry.

3-Methoxybenzenesulfonyl Chloride CAS NO 10130-74-2

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CAS No.:10130-74-2

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Content:99.90%

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2-Methoxybenzenesulfonyl Chloride CAS NO 10130-87-7

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CAS No.:10130-87-7

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1-Dodecanesulfonyl Chloride CAS NO 10147-40-7

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CAS No.:10147-40-7

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1-(Phenylsulphonyl)Aziridine CAS NO 10302-15-5

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CAS No.:10302-15-5

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3-Acetamido-2,4-Dimethylbenzenesulfonyl Chloride CAS NO 10311-33-8

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CAS No.:10311-33-8

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p-Toluenesulfinyl Chloride CAS NO 10439-23-3

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CAS No.:10439-23-3

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4-Methyl-1-Naphthalenesulfonyl Chloride CAS NO 10447-11-7

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CAS No.:10447-11-7

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Content:99.90%

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2-Methyl-2-Propanesulfonyl Chloride CAS NO 10490-22-9

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CAS No.:10490-22-9

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