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Structure of 102696-71-9
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(E)-3-(Thiophen-3-yl)acrylic acid features a conjugated enone system linking a thiophene ring to a carboxylic acid group, enabling efficient π-stacking and electronic delocalization. This rigid, planar structure enhances its utility in synthesizing functionalized heterocycles and conjugated materials. The molecule exhibits excellent stability under standard bench conditions and facilitates direct incorporation into photoreactive or electroactive frameworks without requiring protective groups.
(E)-3-(Thiophen-3-yl)acrylic acid serves as a versatile building block for conjugated systems, enabling efficient access to functionalized heteroaromatic derivatives. Its well-defined (E)-configuration ensures consistent stereochemical outcomes in subsequent transformations. The molecule exhibits robust bench stability and facilitates straightforward purification, making it ideal for use in coupling reactions, Michael additions, and the synthesis of bioactive scaffolds requiring extended π-conjugation.
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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-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: