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Structure of 41602-56-6
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4-(Dimethylamino)-2-hydroxybenzaldehyde features a conjugated system bridging an electron-rich dimethylamino group and a phenolic hydroxyl, enabling strong fluorescence and pH-sensitive emission. This scaffold integrates readily into dye architectures and chelating platforms, offering enhanced solubility and stability under standard conditions.
4-(Dimethylamino)-2-hydroxybenzaldehyde serves as a versatile building block in the synthesis of functionalized heterocycles and fluorescent probes. Its ortho-hydroxyl and para-dimethylamino groups enable intramolecular cyclization and strong electron donation, facilitating efficient condensation reactions. The aldehyde functionality supports reliable imine formation and Grignard additions, while the compound exhibits good bench stability and ease of purification—ideal for iterative synthetic sequences in medicinal chemistry and materials science applications.
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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: