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Structure of 67475-56-3
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5-Fluoro-2-methoxybenzene-1-sulfonyl chloride features a sulfonyl chloride group flanked by electron-withdrawing fluorine and electron-donating methoxy substituents, enabling selective acylation in synthetic routes. This balance enhances reactivity while maintaining stability under standard conditions, making it ideal for constructing sulfonamide linkages in pharmaceutical intermediates and functional materials.
5-Fluoro-2-methoxybenzene-1-sulfonyl chloride serves as a versatile sulfonylating agent for the synthesis of sulfonamide derivatives. Its reactivity is enhanced by the electron-withdrawing fluorine and electron-donating methoxy groups, enabling selective functionalization under mild conditions. The compound exhibits good bench stability and facilitates efficient purification, making it well-suited for use in medicinal chemistry and process development workflows involving heterocyclic scaffold construction.
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GHS Pictogram :
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GHS No : GHS05
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H314
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Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501
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Lot numbers can be found on the outside label of a product: