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Structure of 42860-06-0
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4-Bromo-3-iodobenzoic acid features a benzoic acid core substituted with bromo and iodo groups at the 4- and 3-positions, respectively. This electron-deficient aromatic system enables efficient cross-coupling reactions in palladium-catalyzed transformations. The carboxylic acid functionality provides a handle for derivatization, while the halogen atoms offer orthogonal reactivity. Bench-stable and moisture-tolerant, it serves as a valuable building block in synthetic organic chemistry and pharmaceutical development.
4-Bromo-3-iodobenzoic acid serves as a versatile building block for palladium-catalyzed cross-coupling reactions, enabling efficient construction of biaryl and heteroaryl scaffolds. The orthogonal halogenation pattern facilitates sequential functionalization, while the carboxylic acid group allows for direct derivatization or incorporation into pharmaceutical intermediates. Its bench-stable crystalline form supports straightforward handling and purification in synthetic workflows.
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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: