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Structure of 13402-32-9
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1,3-Dibromo-2-nitrobenzene is a bifunctional aromatic compound featuring bromine substituents at the 1 and 3 positions flanking a nitro group at the 2 position. This electron-deficient scaffold enables direct coupling in palladium-catalyzed cross-coupling reactions, offering high regiochemical control. The molecule exhibits excellent stability under standard bench conditions and serves as a key building block for complex heterocyclic systems and functionalized aryl materials.
1,3-Dibromo-2-nitrobenzene serves as a versatile building block in synthetic organic chemistry, enabling regioselective functionalization via palladium-catalyzed cross-coupling reactions. The ortho-dibromo substitution pattern facilitates sequential coupling processes, while the nitro group provides a robust handle for further transformation, including reduction to an amine or use in nitro-Mannich reactions. Its bench-stable crystalline form and compatibility with standard reaction conditions make it ideal for constructing complex aromatic scaffolds in medicinal chemistry and materials science applications.
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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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: