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Structure of 87488-84-4
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1-(2-Bromophenyl)pyrazole features a brominated phenyl ring directly fused to the pyrazole core, delivering enhanced electron-withdrawing character and improved metabolic stability. This structural motif enables efficient coupling in cross-coupling reactions and serves as a key scaffold in medicinal chemistry for targeted kinase inhibition and bioactive heterocycle synthesis under standard conditions.
1-(2-Bromophenyl)pyrazole serves as a versatile building block for the synthesis of biologically active heterocycles and pharmaceutical intermediates. The bromine substituent enables palladium-catalyzed cross-coupling reactions, facilitating C–C bond formation under standard conditions. Its pyrazole core offers moderate stability and compatibility with common functional groups, enabling straightforward incorporation into complex molecular architectures via established synthetic protocols.
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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: