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Structure of 42858-60-6
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Methyl acetoacetate is used as a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.Methyl acetoacetate (MAA) is used for the synthesis of alpha-substituted aceto- acetic esters and cyclic compounds, e.g. pyrazole, pyrimidine and coumarin derivatives.
3,5-Dioxocyclohexane-1-carboxylic acid serves as a versatile building block in synthetic organic chemistry, enabling efficient access to functionalized cyclohexane scaffolds. Its diketone and carboxylic acid functionalities provide orthogonal reactivity for selective derivatization, including enolate alkylation and condensation reactions. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis workflows in medicinal chemistry and natural product total synthesis.
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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: