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ChemicalBook >> CAS DataBase List >> 4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid

4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid

4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid price.
  • $149 - $989.8
  • Product name: 4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid
  • CAS: 1242471-40-4
  • MF: C13H16N2O5S
  • MW: 312.34154
  • EINECS:
  • MDL Number:
  • Synonyms:4,5-dihydro-a-(hydroxyMethyl)-a,3-diMethyl-5-oxo-1-phenyl-1H-Pyrazole-4-Methanesulfonic acid;4,5-Dihydro-alpha-(hydroxymethyl)-alpha,3-dimethyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonic acid;Edaravone Impurities1;Edaravone Impurities549;Edaravone Impurities550;Edaravone Imp G;1-hydroxy-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)propane-2-sulfonic acid;Edaravone-5
7 prices
Selected condition:
Brand
  • Alichem
  • AvaChem
  • Chemenu
  • Crysdot
Package
  • 5mg
  • 10mg
  • 25mg
  • 100mg
  • ManufacturerAlichem
  • Product number1242471404
  • Product description4,5-Dihydro-alpha-(hydroxymethyl)-alpha,3-dimethyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonicacid
  • Packaging100mg
  • Price$989.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number4983
  • Product description1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propane-2-sulfonic acid 98%
  • Packaging5mg
  • Price$149
  • Updated2026-05-22
  • Buy
  • ManufacturerAvaChem
  • Product number4983
  • Product description1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propane-2-sulfonic acid 98%
  • Packaging10mg
  • Price$249
  • Updated2026-05-22
  • Buy
  • ManufacturerAvaChem
  • Product number4983
  • Product description1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propane-2-sulfonic acid 98%
  • Packaging25mg
  • Price$449
  • Updated2026-05-22
  • Buy
  • ManufacturerChemenu
  • Product numberCM189122
  • Product description1-hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonicacid 95%
  • Packaging100mg
  • Price$870
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11318087
  • Product description1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid 95+%
  • Packaging100mg
  • Price$923
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11318087
  • Product description1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid 95+%
  • Packaging25mg
  • Price$368
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 1242471404 4,5-Dihydro-alpha-(hydroxymethyl)-alpha,3-dimethyl-5-oxo-1-phenyl-1H-pyrazole-4-methanesulfonicacid 100mg $989.8 2021-12-16 Buy
AvaChem 4983 1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propane-2-sulfonic acid 98% 5mg $149 2026-05-22 Buy
AvaChem 4983 1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propane-2-sulfonic acid 98% 10mg $249 2026-05-22 Buy
AvaChem 4983 1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propane-2-sulfonic acid 98% 25mg $449 2026-05-22 Buy
Chemenu CM189122 1-hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonicacid 95% 100mg $870 2021-12-16 Buy
Crysdot CD11318087 1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid 95+% 100mg $923 2026-05-27 Buy
Crysdot CD11318087 1-Hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid 95+% 25mg $368 2026-05-27 Buy

Properties

Density :1.44±0.1 g/cm3 (20 ºC 760 Torr)
pka :0.28±0.50(Predicted)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description


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