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Structure of 53324-38-2
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4-Bromo-3-nitroaniline features a bromine substituent at the para position relative to the amino group and a nitro group flanking the amino functionality, creating a strongly electron-deficient aromatic system. This arrangement enables direct coupling in Pd-catalyzed cross-coupling reactions and facilitates further functionalization in synthetic sequences requiring precise regiocontrol.
4-Bromo-3-nitroaniline serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling direct coupling reactions via its bromo group and selective reduction of the nitro function. Its stability under standard reaction conditions and compatibility with palladium-catalyzed cross-coupling protocols facilitate efficient access to substituted anilines and heterocyclic scaffolds.
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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: