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Structure of 893643-18-0
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Ethyl 5,5,5-trifluoro-2,4-dioxopentanoate features a trifluoromethyl group flanking a β-keto ester motif, delivering enhanced electrophilicity and stability. This electron-deficient enone system facilitates efficient Michael additions and condensation reactions under mild conditions. The molecule's bench-stable nature and solubility in common organic solvents streamline integration into synthetic sequences for complex molecule assembly.
Ethyl 5,5,5-trifluoro-2,4-dioxopentanoate serves as a versatile building block in synthetic organic chemistry, enabling efficient access to fluorinated carbonyl-containing scaffolds. Its trifluoromethyl group enhances electrophilicity at the β-position, facilitating nucleophilic additions and condensations under mild conditions. The molecule exhibits bench stability and compatibility with common functional groups, making it well-suited for modular synthesis of fluorinated heterocycles and bioactive intermediates.
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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: