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Structure of 309740-49-6
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Methyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate features a nitro-substituted pyrazole core with a methyl ester handle, enabling direct incorporation into diverse heterocyclic scaffolds. The electron-deficient pyrazole ring facilitates nucleophilic displacement and cycloaddition reactions, while the bench-stable ester group supports modular synthesis under standard conditions.
Methyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling efficient access to functionalized pyrazole scaffolds. The nitro group at C4 facilitates subsequent reductions and coupling reactions, while the ester functionality supports derivatization via hydrolysis or nucleophilic substitution. Its bench-stable nature and compatibility with standard reaction conditions make it well-suited for iterative synthesis in medicinal chemistry and process development workflows.
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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: