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(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid

(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid Structure
(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid structure
CAS No.
2762440-11-7
Chemical Name:
(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid
Synonyms
Edaravone Impurity SCR-757;(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid
CBNumber:
CB613831415
Molecular Formula:
C13H16N2O5S
Molecular Weight:
312.34
MDL Number:
MOL File:
2762440-11-7.mol
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(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid Properties

Density 1.48±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)
pka 0.31±0.50(Predicted)

(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 0755-0755-0755-83725350 13380397412 3001280422@qq.com China 9954 58
Supplier Advantage
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 58
(αR)-4,5-Dihydro-α-[(1R)-1-hydroxyethyl]-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid Edaravone Impurity SCR-757 2762440-11-7