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Structure of 34176-08-4
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Sodium 4-bromobenzene-1-sulfinate delivers a stable, bench-ready sulfinate handle for transition-metal-catalyzed cross-coupling. This moisture-tolerant reagent integrates seamlessly into synthetic workflows, enabling direct C–C bond formation at ambient conditions with minimal byproduct generation.
Sodium 4-bromobenzene-1-sulfinate serves as a versatile sulfination reagent in transition-metal-catalyzed cross-coupling reactions, enabling efficient C–S bond formation under mild conditions. Its bench-stable, crystalline form facilitates handling and reproducible synthesis of aryl sulfonates and sulfonamides. The bromo group provides orthogonal reactivity for subsequent functionalization via Pd-catalyzed coupling, making it a valuable building block for pharmaceutical intermediates and functional materials.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P405-P501
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Lot numbers can be found on the outside label of a product: