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Structure of 65001-21-0
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5-Bromopyridine-3-sulfonyl chloride delivers a reactive sulfonyl chloride group flanked by a brominated pyridine scaffold, enabling direct conjugation in nucleophilic substitution workflows. This bench-stable derivative facilitates rapid integration into bioconjugates and functionalized heterocycles under mild conditions.
5-Bromopyridine-3-sulfonyl chloride serves as a versatile building block for constructing sulfonamide-containing heterocycles, enabling efficient derivatization in medicinal chemistry and materials science. Its reactivity profile facilitates nucleophilic substitution with amines and alcohols under mild conditions, offering high functional group tolerance and straightforward purification. The molecule exhibits excellent bench stability and compatibility with standard coupling protocols, making it ideal for scalable synthesis of pyridine-based scaffolds.
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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-P280-P301+P330+P331-P304+P340
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Lot numbers can be found on the outside label of a product: