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Structure of 4282-28-4
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Furan-2,4-dicarboxylic acid features a conjugated furan ring flanked by two carboxylic acid groups, enabling strong coordination in metal-organic frameworks. This electron-deficient heterocycle integrates readily into functional materials requiring thermal stability and defined polarity. The molecule's planar geometry supports π-stacking interactions in crystalline assemblies.
Furan-2,4-dicarboxylic acid serves as a versatile building block in synthetic organic chemistry, enabling the construction of bioactive heterocycles and pharmaceutical intermediates. Its two carboxylic acid groups facilitate straightforward derivatization via esterification, amide formation, or coupling reactions, while the electron-rich furan core supports electrophilic substitution and transition-metal-catalyzed cross-couplings. The compound exhibits good bench stability and is readily purified by recrystallization, making it well-suited for scalable synthesis and process development.
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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+P364-P405-P501
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Lot numbers can be found on the outside label of a product: