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Structure of 1031351-95-7
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Methyl 3-formyl-1-methyl-1H-pyrazole-5-carboxylate features a bifunctional scaffold combining an aldehyde and an ester group on a substituted pyrazole ring. This electrophilic motif enables direct coupling in multistep syntheses, particularly for heterocyclic libraries and bioactive compound discovery. The molecule exhibits enhanced solubility in common organic solvents and maintains stability under standard bench conditions.
Methyl 3-formyl-1-methyl-1H-pyrazole-5-carboxylate serves as a versatile heterocyclic building block for medicinal chemistry and synthetic organic applications. The molecule combines an electron-deficient pyrazole core with orthogonal functional groups—namely the formyl and ester moieties—enabling diverse transformations including nucleophilic additions, condensations, and transition-metal-catalyzed couplings. Its bench-stable nature and compatibility with standard purification methods make it well-suited for iterative synthesis workflows targeting bioactive scaffolds.
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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: