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Structure of 20442-79-9
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3-Iodo-biphenyl features a iodinated aromatic ring fused to a phenyl group, enabling direct coupling in cross-coupling reactions. The meta-iodo substitution provides regioselective reactivity, while the biphenyl scaffold ensures stability under standard reaction conditions. This compound serves as a key building block for functionalized biaryl systems in pharmaceutical and materials synthesis.
3-Iodo-biphenyl serves as a versatile building block in cross-coupling chemistry, enabling efficient construction of biaryl architectures via palladium-catalyzed reactions. The iodide functionality offers high reactivity under standard Suzuki, Stille, and Negishi conditions, while the biphenyl core provides structural rigidity and electronic stability. Bench-stable and readily purified by recrystallization, it functions reliably in multi-step syntheses targeting pharmaceutical intermediates and functional materials.
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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: