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Structure of 78350-50-2
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4-Amino-1,2,5-oxadiazole-3-carboxylic acid is a bench-stable heterocyclic building block featuring a polar carboxylic acid and amino group flanking a rigid oxadiazole ring. This combination enables efficient coupling reactions and enhances solubility in aqueous and protic solvents. The electron-rich oxadiazole core supports diverse functionalization pathways, making it valuable for synthesizing bioactive molecules and advanced materials.
4-Amino-1,2,5-oxadiazole-3-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its orthogonally functionalized core enables direct coupling reactions and facilitates the synthesis of bioactive molecules through established amide and ester formation protocols. The compound exhibits good bench stability and is readily purified by recrystallization, supporting efficient integration into multi-step synthetic sequences.
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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: