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Structure of 1784137-59-2
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Methyl 3-bromo-1-methyl-1H-pyrazole-5-carboxylate is a bench-stable, moisture-tolerant heterocyclic building block featuring a brominated pyrazole core. This electrophilic moiety integrates readily into cross-coupling reactions, enabling efficient access to functionalized pyrazole derivatives for medicinal chemistry and materials science applications.
Methyl 3-bromo-1-methyl-1H-pyrazole-5-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its reactive bromo group at the C3 position. The methylated pyrazole core provides enhanced stability and favorable solubility, while the ester functionality supports further derivatization. Its bench-stable nature and compatibility with standard coupling protocols make it ideal for constructing complex scaffolds in medicinal chemistry and agrochemical research.
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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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501
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Lot numbers can be found on the outside label of a product: