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Structure of 116096-91-4
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3,5-Dibromo-2,4-dihydroxybenzaldehyde features two bromine substituents flanking a hydroxyl-rich aromatic core, delivering enhanced electron-withdrawing character and structural rigidity. This configuration supports robust coupling reactions and facilitates incorporation into complex molecular architectures requiring halogenated directing groups. The aldehyde functionality enables direct functionalization or conjugation under mild conditions, while the ortho-hydroxyls promote chelation and stability in metal-mediated transformations.
3,5-Dibromo-2,4-dihydroxybenzaldehyde serves as a versatile building block for brominated phenolic scaffolds, enabling direct incorporation into complex heterocycles and bioactive molecule synthesis. Its ortho-dihydroxy functionality facilitates chelation and oxidation to quinones, while the aldehyde group supports reductive amination, Schiff base formation, and Ullmann-type coupling reactions. Bench-stable and amenable to standard purification techniques, it functions effectively in multi-step syntheses requiring controlled functional group reactivity.
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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
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Precautionary Statements : P264-P270-P330-P501
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Lot numbers can be found on the outside label of a product: