Febuxostat Impurity 2 cas 161798-03-4

Febuxostat Impurity 2 cas 161798-03-4

chem

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English SynonymsEthyl2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-;Ethyl-2-(3-Formyl-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate;Febuxostat-24;2-(3-forMyl;5-Thiazolecarboxylicacid,2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-,ethylester;ethyl-2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4

161798-03-4

C18H21NO4S

347.43

 

English Synonyms

Ethyl2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-;Ethyl-2-(3-Formyl-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate;Febuxostat-24;2-(3-forMyl;5-Thiazolecarboxylicacid,2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-,ethylester;ethyl-2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecarboxylate;FebuxostatImpurity2;FebuxostatImpurityG

Febuxostat Impurity 2 Properties

Boiling Point
495.9±55.0 °C(Predicted)
Melting Point158-160°C
Density1.183
Storage Conditionsunder inert gas (nitrogen or Argon) at 2-8°C
SolubilitySoluble in Chloroform (slightly), Methanol (slightly, sonication)
FormSolid
Acidity Coefficient (pKa)1.39±0.10(Predicted)
ColorLight Yellow


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