Edaravone iMpurity P3 Chemical Properties

Density 

1.35±0.1 g/cm3 (20 ºC 760 Torr)

pka

0.73±0.50(Predicted)

Edaravone iMpurity P3 Usage And Synthesis

Uses

2-?(3-?Methyl-?5-?oxo-?1-?phenyl-?4,?5-?dihydro-?1h-?pyrazol-?4-?yl)?propane-?2-?sulfonic Acid is an impurity of Edaravone (E335000) which inhibits the disease activity in rheumatoid arthritis. Edaravone can 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.

Edaravone iMpurity P3(1323485-71-7)Related Product Information

• Ebastine IMpurity G
• Ebastine IMpurity F
• Ethyl (3E)-3-(2-phenylhydrazin-1-ylidene)butanoate
• NSC4751
• Edaravone Impurity 26
• Acetyl ketene
• 3H-Pyrazol-3-one, 2,4-dihydro-4,4-bis(5-hydroxy-3-Methyl- 1-phenyl-1H-pyrazol-4-yl)-5-Methyl-2-phenyl-
• 4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid
• 4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid
• Phenylhydrazine
• 3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol
• 4-Hydroxy-2-methylquinoline
• Edaravone
• Phenidone
• 1H-Pyrazole,3-ethoxy-5-methyl-1-phenyl-(9CI)
• ethyl 3-acetoxy-2-butenoate
• 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
• BISPYRAZOLONE