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Structure of 1214342-44-5
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3-Bromo-5-fluorobenzene-1-sulfonyl chloride features a sulfonyl chloride group flanked by bromo and fluoro substituents on a benzene ring, enabling direct incorporation into sulfonamide derivatives. This electron-deficient aryl scaffold facilitates efficient coupling reactions under mild conditions, offering high reactivity for conjugation in pharmaceutical and agrochemical synthesis.
3-Bromo-5-fluorobenzene-1-sulfonyl chloride serves as a versatile building block for sulfonamide-based scaffolds in medicinal chemistry and materials science. Its orthogonal reactivity enables selective amide bond formation under mild conditions, while the bromo and fluoro substituents support subsequent cross-coupling transformations. The compound exhibits excellent bench stability and facilitates straightforward purification, making it well-suited for multi-step synthesis workflows requiring functional group tolerance and predictable regiochemistry.
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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#: 1759
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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: