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Structure of 916256-65-0
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6-Bromo-2-methylpyrazolo[1,5-a]pyrimidine features a fused heterocyclic core with bromine at the 6-position and a methyl group at the 2-position, enabling selective functionalization in medicinal chemistry. The electron-deficient pyrimidine ring facilitates cross-coupling reactions, while the steric profile supports regioselective derivatization. This scaffold serves as a key building block for kinase inhibitors and bioactive nitrogen-rich compounds.
6-Bromo-2-methylpyrazolo[1,5-a]pyrimidine serves as a versatile building block for heterocyclic synthesis, enabling efficient construction of pyrazolo[1,5-a]pyrimidine-based scaffolds. The bromine at C6 facilitates palladium-catalyzed cross-coupling reactions, while the methyl group at C2 enhances regioselectivity and metabolic stability. Its bench-stable nature and compatibility with diverse functional groups make it ideal for medicinal chemistry campaigns and API intermediate 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: