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Structure of 34128-30-8
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Methyl 3-bromobenzo[b]thiophene-2-carboxylate is a bench-stable, moisture-tolerant heterocyclic building block featuring a brominated thiophene core. This electron-deficient scaffold enables direct functionalization via palladium-catalyzed cross-coupling, streamlining access to complex fused-ring architectures in medicinal chemistry and materials science applications.
Methyl 3-bromobenzo[b]thiophene-2-carboxylate serves as a versatile building block for the synthesis of biologically relevant heterocycles, enabling palladium-catalyzed cross-coupling reactions at the bromine site. The methyl ester group offers straightforward functionalization via hydrolysis or reduction, while the benzo[b]thiophene core provides robust scaffold stability and π-conjugation beneficial in medicinal chemistry applications. Its bench-stable nature and compatibility with standard reaction conditions make it well-suited for iterative synthetic workflows.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: