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Structure of 916791-07-6
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2-Bromo-6-chloropyrazine is a heterocyclic halogenated pyrazine featuring bromine at the 2-position and chlorine at the 6-position, enabling selective cross-coupling reactions. This electron-deficient scaffold integrates readily into pharmaceutical intermediates and functional materials, offering enhanced reactivity in palladium-catalyzed transformations under standard conditions.
2-Bromo-6-chloropyrazine serves as a versatile heterocyclic building block for medicinal chemistry and agrochemical synthesis, enabling palladium-catalyzed cross-coupling reactions due to its orthogonal halogen reactivity. The bromo group facilitates efficient C–C bond formation under standard Suzuki or Stille conditions, while the chloro substituent offers enhanced stability and selective functionalization. This compound exhibits bench stability, ease of handling, and compatibility with diverse reaction conditions, making it ideal for constructing complex pyrazine-based scaffolds in high-throughput screening campaigns.
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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: