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Structure of 621-82-9
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Cinnamic acid features a conjugated vinyl group flanked by an aromatic ring and a carboxylic acid, enabling facile integration into polymer networks and cross-coupling reactions. This structural motif imparts photochemical stability and facilitates functionalization in synthetic organic chemistry workflows.
Cinnamic acid serves as a versatile building block in synthetic organic chemistry, enabling efficient access to styrenyl derivatives and heterocyclic scaffolds. Its conjugated α,β-unsaturated carboxylic acid functionality facilitates Michael additions, Diels-Alder reactions, and transition-metal-catalyzed couplings. The compound exhibits good bench stability, moderate solubility in common organic solvents, and straightforward purification via recrystallization, making it well-suited for iterative synthesis workflows in medicinal chemistry and materials science.
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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: