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Structure of 926922-40-9
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4-Bromo-5-methyl-1H-indazole is a heterocyclic scaffold featuring bromine and methyl substituents at adjacent positions on the indazole core. This configuration imparts enhanced reactivity in cross-coupling transformations, enabling efficient functionalization under palladium catalysis. The molecule exhibits good stability under standard handling conditions and serves as a key intermediate in medicinal chemistry campaigns targeting kinase inhibitors and bioactive small molecules.
4-Bromo-5-methyl-1H-indazole serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions for C–C bond formation. Its bromine atom facilitates efficient functionalization, while the methyl group provides steric and electronic modulation. The indazole core offers inherent stability and compatibility with diverse reaction conditions, making it valuable for constructing bioactive heterocyclic scaffolds 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: