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Structure of 70291-62-2
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This electron-deficient heterocycle integrates a nitrile group and an amino substituent, enabling direct functionalization in synthetic transformations. The cyclopenta[b]thiophene scaffold offers enhanced stability and planar geometry, facilitating efficient coupling reactions under standard conditions.
2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its fused thiophene core with amino and nitrile functionalities enables facile derivatization via nucleophilic substitution, condensation, or transition-metal-catalyzed coupling. The compound exhibits good bench stability and facilitates efficient synthesis of complex scaffolds relevant to kinase inhibitors and organic semiconductors.
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GHS Pictogram :
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GHS No : GHS06
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Signal Word : Danger
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UN#: 3439
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H302+H312-H315-H319-H331-H335
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Precautionary Statements : P264-P270-P330-P405-P501
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Lot numbers can be found on the outside label of a product: