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Structure of 46193-76-4
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Ethyl 4H-thieno[3,2-b]pyrrole-5-carboxylate features a fused thienopyrrole core with enhanced electron-rich character, enabling efficient integration into π-conjugated systems. The ester functionality supports facile derivatization and facilitates purification under standard conditions. This bench-stable heterocycle serves as a key building block for functional materials in organic electronics and synthetic medicinal chemistry.
Ethyl 4H-thieno[3,2-b]pyrrole-5-carboxylate serves as a versatile heterocyclic building block for synthesizing biologically relevant scaffolds. Its fused thienopyrrole core exhibits robust stability and facilitates palladium-catalyzed cross-coupling reactions. The ester functionality enables straightforward derivatization, while the electron-rich aromatic system supports diverse functional group tolerance, making it well-suited for medicinal chemistry campaigns and process-scale synthesis.
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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: