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Structure of 6076-12-6
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Ethyl 4-methyl-1H-pyrazole-3-carboxylate serves as a key heterocyclic building block in medicinal chemistry, featuring a sterically accessible pyrazole core with an electron-rich nitrogen framework. The ester functionality enables direct derivatization, while the methyl group enhances metabolic stability and modulates lipophilicity. This compound integrates readily into diverse synthetic sequences for targeted small-molecule discovery.
Ethyl 4-methyl-1H-pyrazole-3-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling efficient access to pyrazole-based scaffolds through standard functional group transformations. Its bench-stable nature and compatibility with palladium-catalyzed cross-coupling reactions facilitate the construction of medicinally relevant architectures. The ester group permits selective derivatization, while the 4-methyl substituent enhances regioselectivity in electrophilic substitution and provides steric control in downstream modifications.
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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: