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Structure of 13529-17-4
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5-Formylfuran-2-carboxylic acid features a conjugated diacid scaffold with a reactive aldehyde at the 5-position, enabling direct coupling in heterocyclic synthesis. The electron-deficient furan ring enhances electrophilicity for nucleophilic additions. This bifunctional moiety integrates readily into complex molecular architectures under mild conditions, offering streamlined access to functionalized heterocycles and bioactive intermediates.
5-Formylfuran-2-carboxylic acid serves as a versatile di-functional building block for heterocyclic synthesis, enabling direct access to fused and substituted furan scaffolds. Its orthogonal reactivity—where the aldehyde group undergoes nucleophilic addition and the carboxylic acid supports coupling reactions—facilitates efficient diversification in medicinal chemistry and materials science. The compound exhibits excellent bench stability and is readily purified by recrystallization, making it well-suited for scalable synthetic 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 : H315-H319
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Precautionary Statements : P264-P280-P302+P352-P362+P364
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Lot numbers can be found on the outside label of a product: