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Structure of 13659-24-0
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3-Bromo-4-chlorophenol features a bromine substituent at the meta position and a chlorine atom at the para position relative to the hydroxyl group, creating a uniquely electron-deficient aromatic scaffold. This configuration enhances its reactivity in cross-coupling processes and facilitates incorporation into functionalized pharmaceutical intermediates. The compound exhibits robust stability under standard handling conditions and demonstrates favorable solubility in common organic solvents, enabling seamless integration into synthetic workflows.
3-Bromo-4-chlorophenol serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling regioselective functionalization via palladium-catalyzed cross-coupling reactions. Its bromo and chloro substituents offer orthogonal reactivity for sequential transformations, while the phenolic hydroxyl group provides a handle for derivatization or protection. The compound exhibits excellent bench stability and is readily purified by recrystallization or column chromatography, facilitating integration into multi-step synthetic sequences.
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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: