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Structure of 38197-43-2
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This methoxy-substituted aryl bromide features a methyl group at the para position relative to the bromine, enabling efficient palladium-catalyzed cross-coupling reactions. The electron-donating methoxy and methyl groups enhance reactivity while maintaining stability under standard conditions.
2-Bromo-1-methoxy-3-methylbenzene serves as a versatile aryl building block in cross-coupling reactions, enabling efficient construction of biaryl and heteroaryl architectures. Its bromine functionality facilitates reliable Suzuki, Stille, and Negishi couplings under standard conditions, while the methoxy and methyl groups provide orthogonal directing effects and moderate electron-donating character. The compound exhibits good bench stability and is amenable to purification by silica gel chromatography, making it well-suited for iterative synthetic sequences in medicinal chemistry and materials science applications.
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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: