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Structure of 39608-47-4
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3-Chloro-4-nitrobenzoic acid features a conjugated system enhanced by electron-withdrawing chlorine and nitro groups, enabling efficient coupling in heterocyclic synthesis. This bench-stable carboxylic acid integrates readily into pharmaceutical intermediates and functional materials, offering predictable reactivity under standard conditions.
3-Chloro-4-nitrobenzoic acid serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient functionalization via palladium-catalyzed cross-coupling reactions. Its ortho-chloro and para-nitro substituents provide orthogonal reactivity for sequential transformations, while the carboxylic acid group facilitates direct amidation or esterification. The compound exhibits good bench stability and is amenable to purification by recrystallization, supporting scalable 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 : 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: