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Structure of 52532-63-5
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5-Aminothiophene-2-carbonitrile features a conjugated thiophene core bearing an electron-rich amino group and a strongly electron-withdrawing nitrile at adjacent positions. This push-pull architecture enables facile functionalization in cross-coupling reactions and facilitates incorporation into π-conjugated materials for optoelectronic applications.
5-Aminothiophene-2-carbonitrile serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its dual functionality—amine and nitrile groups—enables diverse transformations, including amidation, cyclization, and metal-catalyzed coupling reactions. The molecule exhibits bench stability, facilitates straightforward purification, and functions effectively in standard synthetic workflows involving nucleophilic addition or transition-metal-mediated cross-coupling.
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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: