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Structure of 823-57-4
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2-Bromo-5-chloroaniline features a dual halogen substitution pattern on the aromatic ring, delivering enhanced reactivity in cross-coupling and electrophilic functionalization. This electron-deficient aniline derivative offers improved stability under standard conditions and serves as a key intermediate in pharmaceutical and agrochemical synthesis.
2-Bromo-5-chloroaniline serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of substituted anilines and heterocyclic scaffolds. Its orthogonal halogenation pattern facilitates selective cross-coupling reactions, while the amine group offers ready derivatization for functionalized intermediates. Bench-stable and compatible with standard purification methods, it functions reliably in Pd-catalyzed coupling protocols and electrophilic substitution cascades.
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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: