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Edaravone

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Edaravone Basic information

Product Name:
Edaravone
Synonyms:
  • 3,3'',5'-trimethyl-1,1'',2'-triphenyl- 1H,1''H-[4,4':4',4''-terpyrazole]- 3',5,5''(2'H,4H,4''H)-trione
  • 5,5',5''-Trimethyl-2,2',2''-triphenyl-[4,4':4',4''-ter-4H-pyrazole]-3,3',3''(2H,2'H,2''H)-trione
  • Edaravone impurity 3/Edaravone Trimer 1/2,4-Dihydro-4,4-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-5-methyl-2-phenyl-3H-pyrazol-3-one
  • 3,3'',5'-trimethyl-1,1'',2'-triphenyl
  • 5,5',5''-Trimethyl-2,2',2''-triphenyl-2,2'',4,4''-tetrahydro-3H,3''H-[4,4':4',4''-terpyrazole]-3,3',3''(2'H)-trione
  • [4,4':4',4''-Ter-4H-pyrazole]-3,3',3''(2H,2'H,2''H)-trione, 5,5',5''-trimethyl-2,2',2''-triphenyl- (9CI)
  • 4,4-Bis-(3-methyl-phenyl-pyrazolin-5-on-4-yl)-3-methyl-1-phenyl-pyrazolin-5-on
  • 5-methyl-4,4-bis(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)-2-phenylpyrazol-3-one
CAS:
68195-63-1
MF:
C30H26N6O3
MW:
518.57
Mol File:
68195-63-1.mol
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Edaravone Chemical Properties

Melting point:
200 °C (decomp)(Solv: ethanol (64-17-5))
Boiling point:
770.6±60.0 °C(Predicted)
Density 
1.34±0.1 g/cm3(Predicted)
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
2.15±0.70(Predicted)
color 
White to Off-White
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Edaravone Usage And Synthesis

Uses

Edaravone Trimer is an impurity of Edaravone ( ). Edaravone is an intravenous medication used to help with recovery following a stroke and to treat amyotrophic lateral sclerosis.

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