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Structure of 885519-32-4
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6-Chloro-1H-indazol-4-amine is a bench-stable heterocyclic amine featuring a chlorine substituent at the 6-position and a primary amine at the 4-position. This configuration enables direct coupling in cross-coupling reactions, facilitating rapid access to functionalized indazoles for medicinal chemistry applications. The electron-deficient aromatic core enhances reactivity in palladium-catalyzed transformations.
6-Chloro-1H-indazol-4-amine serves as a versatile building block in medicinal chemistry, enabling direct functionalization at the C4 position via palladium-catalyzed cross-coupling reactions. Its chlorine substituent provides high reactivity in Suzuki, Buchwald-Hartwig, and other standard transition-metal-mediated transformations, facilitating rapid diversification of indazoline scaffolds. The compound exhibits excellent bench stability and is readily purified by recrystallization or chromatography, making it ideal for high-throughput synthesis of kinase inhibitors and other bioactive heterocycles.
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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: