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Structure of 400749-87-3
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4-(3-Bromophenyl)benzaldehyde features a conjugated aryl-aldehyde scaffold with a bromine atom positioned ortho to the phenyl linkage, enabling direct functionalization in cross-coupling reactions. This electron-deficient aldehyde integrates readily into complex molecular architectures under standard conditions.
4-(3-Bromophenyl)benzaldehyde serves as a versatile building block in cross-coupling chemistry, enabling efficient access to biaryl scaffolds via Pd-catalyzed reactions. The aldehyde functionality facilitates direct functionalization or condensation reactions, while the bromo substituent provides a reliable handle for further diversification. Bench-stable and readily purified by recrystallization, it functions effectively in standard synthetic workflows for pharmaceutical and agrochemical intermediate development.
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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-H312-H332
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P501
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Lot numbers can be found on the outside label of a product: