(E)-2-Oxo-3-(2-phenylhydrazono)butanoic Acid

In House Impurity

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Catalogue number:	PA 32 0061013
Chemical name:	(E)-2-Oxo-3-(2-phenylhydrazono)butanoic Acid
CAS Number:	1086213-77-5
Category:	Fine Chemicals,pharmaceutical standards,metabolites,impurities,intermediates
Synonyms:	Butanoic Acid, (E)-2-oxo-3-(2-phenylhydrazono); Butanoic acid, 2-oxo-3-(2-phenylhydrazinylidene)-, (3E); (3E)-2-Oxo-3-(2-phenylhydrazinylidene)butanoic Acid;
Molecular form:	C₁₀H₁₀N₂O₃
Appearance:	NA
Mol. Weight:	206.2
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	(E)-2-Oxo-3-(2-phenylhydrazono)butanoic Acid is an impurity of Edaravone (E335000), which inhibits the disease activity in rheumatoid arthritis. Edaravone can also significantly enhance IR flap viability and protect flap vessels, which is related to scavenging oxygen free radicals, reducing the consumption of SOD, reducing the extent of lipid peroxidation and inflammation, and protecting functional structure of vessels in the early stages of reperfusion