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Structure of 13134-31-1
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Pyrazine-2,3-diamine delivers a highly reactive diamine scaffold featuring two nitrogen atoms at adjacent positions within a heteroaromatic ring. This configuration enables direct incorporation into conjugated systems, facilitating efficient coordination in metal complexes and serving as a key building block for functionalized polyazaheterocycles under mild conditions.
Pyrazine-2,3-diamine serves as a versatile heterocyclic building block for medicinal chemistry and materials science, enabling efficient access to functionalized pyrazine scaffolds. Its two adjacent amine groups facilitate straightforward derivatization via amidation, alkylation, or cross-coupling reactions, offering high functional group tolerance and ease of purification. The compound exhibits good bench stability and is compatible with standard synthetic workflows, making it well-suited for the construction of complex molecular architectures in API development and catalyst design.
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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: