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Structure of 91004-48-7
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3,4-Dimethoxy-5-nitrobenzoic acid features a benzoic acid core functionalized with two methoxy groups and a nitro substituent at the 3, 4, and 5 positions, respectively. This electron-deficient aromatic scaffold enables efficient coupling in cross-coupling reactions and serves as a key building block for bioactive molecule synthesis. The carboxylic acid moiety facilitates direct derivatization under standard conditions.
3,4-Dimethoxy-5-nitrobenzoic acid serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient access to substituted aromatic scaffolds. Its orthogonal functionality—two methoxy groups and a nitro group adjacent to the carboxylic acid—facilitates selective derivatization, including decarboxylation, nitro reduction, and esterification. The compound exhibits good bench stability and is readily purified 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-P330-P362-P405-P501
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Lot numbers can be found on the outside label of a product: