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Edaravone

Edaravone Structure
CAS No.
68195-63-1
Chemical Name:
Edaravone
Synonyms
3,3'',5'-trimethyl-1,1'',2'-triphenyl;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;5,5',5''-Trimethyl-2,2',2''-triphenyl-[4,4':4',4''-ter-4H-pyrazole]-3,3',3''(2H,2'H,2''H)-trione;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;[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);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;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;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
CBNumber:
CB52659087
Molecular Formula:
C30H26N6O3
Molecular Weight:
518.57
MOL File:
68195-63-1.mol
Modify Date:
2023/5/15 10:44:00

Edaravone 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

Edaravone Chemical Properties,Uses,Production

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.

Edaravone Preparation Products And Raw materials

Raw materials

Preparation Products

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CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
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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 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 68195-63-1