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Structure of 699119-05-6
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1-Bromo-4-iodo-2,5-dimethylbenzene features ortho-directed halogens flanking a sterically hindered aromatic core, enabling selective cross-coupling in palladium-catalyzed reactions. The methyl groups enhance solubility and stabilize the intermediate complexes under standard conditions.
1-Bromo-4-iodo-2,5-dimethylbenzene serves as a versatile diaryl building block for palladium-catalyzed cross-coupling reactions. The bromo and iodo substituents enable sequential functionalization via Suzuki, Stille, or Negishi coupling protocols. The 2,5-dimethyl groups provide steric and electronic modulation, enhancing stability and facilitating purification. This compound functions reliably in multi-step syntheses of complex aromatic scaffolds and functionalized heterocycles under standard reaction conditions.
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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-P280-P302+P352
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Lot numbers can be found on the outside label of a product: