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.

5-Isopropyl-2-Methoxy-Benzenesulfonyl Chloride CAS NO 88059-65-8

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CAS No.:88059-65-8

Grade:Pharmacy Grade

Content:99.90%

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2-p-Tolyl-Ethanesulfonyl Chloride CAS NO 88106-95-0

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CAS No.:88106-95-0

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Content:99.90%

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Wwsgaliecdfdfc-Uhfffaoysa-N CAS NO 88229-19-0

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CAS No.:88229-19-0

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Content:99.90%

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4-Chloro-2,5-Dimethyl-Pyrazole-3-Sulfonyl Chloride CAS NO 88398-87-2

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CAS No.:88398-87-2

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Content:99.90%

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5-Chloro-1,3-Dimethylpyrazole-4-Sulfonyl Chloride CAS NO 88398-93-0

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CAS No.:88398-93-0

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Content:99.90%

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88641-54-7 CAS NO 88641-54-7

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CAS No.:88641-54-7

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Content:99.90%

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Art-Chem-Bb B015833 CAS NO 88674-82-2

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CAS No.:88674-82-2

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Content:99.90%

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(2,4-Dichlorophenyl)-Methanesulfonyl Chloride CAS NO 88691-50-3

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CAS No.:88691-50-3

Grade:Pharmacy Grade

Content:99.90%

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