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Structure of 433-98-7
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2-Nitrobenzenesulfonyl fluoride is a bench-stable, moisture-tolerant reagent featuring a strongly electron-deficient sulfonyl group paired with a para-nitro aryl moiety. This combination enhances electrophilicity for efficient sulfonation and fluorination reactions in synthetic workflows. The reagent integrates cleanly into multistep sequences requiring selective functionalization under mild conditions.
2-Nitrobenzenesulfonyl fluoride serves as a highly effective sulfonating agent and electrophilic fluorinating reagent in synthetic organic chemistry. It enables efficient introduction of sulfonyl and fluorine functionalities under mild conditions, with demonstrated utility in the preparation of sulfonamide derivatives and fluorinated heterocycles. Its bench-stable nature and compatibility with diverse functional groups make it a practical choice for medicinal chemistry and process development workflows.
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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 : Ⅱ
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Hazard Statements : H314-H318
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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: