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Structure of 28165-52-8
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2,5-Dibromophenol features two bromine atoms positioned at the 2 and 5 ring locations, delivering enhanced electrophilic reactivity and stability under standard conditions. This ortho-para-directing substitution pattern facilitates efficient coupling in cross-coupling reactions and functional group transformations. The molecule exhibits robust bench-stability and tolerates a range of reaction environments, making it a reliable intermediate for synthesizing complex aromatic architectures in medicinal chemistry and materials science applications.
2,5-Dibromophenol serves as a valuable building block in synthetic organic chemistry, enabling the construction of brominated aromatic scaffolds through palladium-catalyzed cross-coupling reactions. Its ortho-brominated structure provides high functional group tolerance and facilitates sequential transformations in the synthesis of complex heterocycles and pharmaceutical intermediates. The compound exhibits good bench stability and is readily purified by recrystallization, making it well-suited for industrial-scale 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: