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Structure of 34117-90-3
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3-Chloroquinoxalin-2-amine is a bench-stable heterocyclic amine featuring a chlorinated quinoxaline core. This electron-deficient scaffold integrates readily into medicinal chemistry libraries, enabling direct coupling with nucleophiles in cross-coupling reactions. The para-chloro group facilitates further functionalization, while the pendant amine serves as a versatile handle for conjugation.
3-Chloroquinoxalin-2-amine serves as a versatile building block in medicinal chemistry, enabling efficient access to quinoxaline-based scaffolds through palladium-catalyzed cross-coupling reactions. Its chlorine atom facilitates direct functionalization under mild conditions, while the amino group offers opportunities for derivatization via acylation, alkylation, or further coupling. The compound exhibits good bench stability and is compatible with standard purification methods, making it a practical choice for the synthesis of bioactive heterocycles and API intermediates.
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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: