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Structure of 30866-24-1
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Ethyl 3-hydrazinyl-3-oxopropanoate features a reactive hydrazino group paired with an electrophilic carbonyl, enabling efficient coupling in heterocyclic synthesis. This bifunctional reagent integrates readily into complex molecular architectures under mild conditions.
Ethyl 3-hydrazinyl-3-oxopropanoate serves as a versatile building block in heterocyclic synthesis, enabling efficient access to pyrazole and triazole scaffolds via cyclocondensation reactions. The hydrazino carbonyl motif exhibits high reactivity with electrophiles, including aldehydes, ketones, and activated esters, under mild conditions. Its bench-stable nature and compatibility with common functional groups facilitate straightforward purification and integration into multi-step synthetic sequences.
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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: