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Structure of 1211534-08-5
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5-Bromopyrazine-2-carbaldehyde features a brominated pyrazine core with a formyl group at the 2-position, enabling direct functionalization in cross-coupling and heterocyclic synthesis. This electron-deficient scaffold integrates readily into advanced pharmaceutical intermediates and materials precursors under standard conditions.
5-Bromopyrazine-2-carbaldehyde serves as a versatile building block for the synthesis of pyrazine-based heterocycles, enabling efficient transition-metal-catalyzed coupling reactions. The aldehyde group facilitates direct functionalization via nucleophilic addition or condensation, while the bromine substituent supports palladium-catalyzed cross-coupling transformations. Its bench-stable nature and compatibility with diverse reaction conditions make it ideal for constructing complex scaffolds in 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 : H302-H315-H319
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Precautionary Statements : P264-P270-P280-P302+P352-P330-P362+P364-P501
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Lot numbers can be found on the outside label of a product: