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Structure of 53906-84-6
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2-Bromo-1,3-dimethyl-5-nitrobenzene features a strategically positioned bromine atom flanked by two methyl groups and a nitro substituent, enabling selective cross-coupling reactions. This electron-deficient aryl halide integrates efficiently into palladium-catalyzed transformations, offering high reactivity under mild conditions with excellent functional group tolerance.
2-Bromo-1,3-dimethyl-5-nitrobenzene serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling palladium-catalyzed cross-coupling reactions due to its well-defined electronic and steric profile. The bromine substituent facilitates reliable C–C bond formation under standard Suzuki, Stille, or Negishi conditions, while the nitro group provides a handle for selective reduction or further functionalization. Bench-stable and readily purified by recrystallization, it functions efficiently in multi-step syntheses requiring ortho-directed substitution patterns.
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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: