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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid

4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid

4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid Structure
  • ₹0
  • Product name: 4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid
  • CAS: 1357477-99-6
  • MF: C13H14N2O6S
  • MW: 326.33
  • EINECS:
  • MDL Number:MFCD26940243
  • Synonyms:4-(1-Sulfo-1-carboxylethyl) Edaravone;4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid;edaravone p1;2-(3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-2-sulfopropanoic acid;4,5-Dihydro-alpha,3-dimethyl-5-oxo-1-phenyl-alpha-sulfo-1H-pyrazole-4-acetic acid;Edaravone IMpurity P1;4-(1-Sulfo-1-carboxylethyl) Edaravone Discontinued;Edaravone impurity 5/2-(3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-2-sulfopropanoic acid
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Properties

Density :1.52±0.1 g/cm3 (20 ºC 760 Torr)
pka :-0.91±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

4-(1-Sulfo-1-carboxylethyl) Edaravone is an impurity of Edaravone (E335000).

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