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Structure of 17754-90-4
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4-(Diethylamino)salicylaldehyde was used in the synthesis of Schiff-base ligand by monocondensation with diaminomaleonitrile.
4-(Diethylamino)salicylaldehyde serves as a versatile building block in synthetic organic chemistry, enabling the construction of bioactive heterocycles and metal-chelating ligands. Its ortho-hydroxy aldehyde functionality facilitates condensation reactions, while the electron-donating diethylamino group enhances reactivity in electrophilic substitutions and promotes chelation in transition metal complexes. The compound exhibits good bench stability and is readily purified by recrystallization or column chromatography, making it suitable for iterative synthesis workflows in medicinal chemistry and catalysis research.
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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 : H315-H319-H335-H411
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Precautionary Statements : P261-P264-P271-P273-P280-P302+P352-P304+P340-P362+P364-P391-P405-P501
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Lot numbers can be found on the outside label of a product: