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Structure of 20201-26-7
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Ethyl 2-(4-bromophenyl)-2-oxoacetate features a brominated aryl group conjugated to an α-keto ester moiety, enabling direct participation in palladium-catalyzed cross-coupling reactions. This bench-stable compound integrates seamlessly into synthetic sequences requiring electrophilic aryl building blocks with high functional group tolerance.
Ethyl 2-(4-bromophenyl)-2-oxoacetate serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of biaryl and heterocyclic scaffolds. Its α-keto ester functionality facilitates nucleophilic addition, enolate formation, and coupling reactions under standard conditions. The pendant bromine atom supports palladium-catalyzed cross-coupling transformations, allowing access to complex molecular architectures. Bench-stable and readily purified by chromatography or recrystallization, it functions effectively in multi-step syntheses for medicinal chemistry and materials science applications.
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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 : H315-H319-H335
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Precautionary Statements : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: