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Structure of 77651-38-8
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2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide features a fused thiophene core with amine and carboxamide functionalities, offering enhanced solubility and stability for use in medicinal chemistry scaffolds. This heterocyclic platform enables direct incorporation into bioactive molecules requiring electron-rich aromatic systems and hydrogen-bonding capacity.
2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide serves as a versatile heterocyclic building block for medicinal chemistry campaigns, enabling access to fused thiophene scaffolds with defined nitrogen and amide functionality. Its bench-stable nature and tolerance to common reaction conditions facilitate straightforward derivatization in standard synthetic workflows. The molecule functions effectively in coupling reactions and supports structural diversity in API 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-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: