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Structure of 40155-43-9
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5-Aminopyrazine-2-carboxylic acid features a pyrazine core with complementary amine and carboxylic acid functionalities, enabling direct incorporation into heterocyclic scaffolds. This bifunctional motif supports conjugation in medicinal chemistry and materials synthesis, offering enhanced solubility and directional reactivity under standard conditions.
5-Aminopyrazine-2-carboxylic acid serves as a versatile scaffold for constructing bioactive heterocycles, enabling direct incorporation into pharmaceutical intermediates via amide coupling or electrophilic substitution. Its dual functional groups—amine and carboxylic acid—offer orthogonal reactivity for modular synthesis, while its bench-stable crystalline form facilitates handling and purification in medicinal chemistry 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-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: