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Structure of 33332-28-4
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2-Amino-6-chloropyrazine is a heterocyclic amine featuring a chlorinated pyrazine core, offering a reactive handle for cross-coupling and nucleophilic substitution. This bench-stable compound integrates readily into pharmaceutical scaffolds and functional materials, where its electron-deficient ring enhances coupling efficiency under standard conditions.
2-Amino-6-chloropyrazine serves as a versatile heterocyclic building block in medicinal chemistry, enabling direct functionalization at both the amino and chloro positions. Its reactivity facilitates palladium-catalyzed cross-coupling and nucleophilic substitution reactions, supporting the construction of complex pyrazine-based scaffolds. The compound exhibits good bench stability and is compatible with standard purification techniques, making it well-suited for iterative synthesis workflows in API development.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 1759
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H302-H315-H318-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: