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Structure of 49678-04-8
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(E)-3-(4-Bromophenyl)acrylaldehyde is a bench-stable, moisture-tolerant α,β-unsaturated aldehyde featuring a para-brominated phenyl group. This electron-deficient enal integrates readily into cross-coupling and condensation reactions, serving as a key building block for conjugated systems in synthetic organic chemistry and materials science.
(E)-3-(4-Bromophenyl)acrylaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient access to styryl-based heterocycles and conjugated systems. Its well-defined (E)-configuration ensures predictable reactivity in Pd-catalyzed cross-couplings and nucleophilic additions. The aldehyde functionality facilitates straightforward derivatization, while the bromophenyl group supports further functionalization via standard coupling reactions. Bench-stable and readily purified by column chromatography, it functions reliably in medicinal chemistry and materials synthesis workflows.
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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 : H319
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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: