Febuxostat Impurity 1 cas 161798-01-2-Deshangchemical

Febuxostat Impurity 1 cas 161798-01-2

chem

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English Synonymsethyl2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate;2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylicacidethylester;Thiazolecarboxylicacid,2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-,ethylester;5-carboxylato-1-ethyl-2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-1H-1{4},3-t

CAS

161798-01-2

Molecular Formula

C14H13NO4S

Molecular weight

291.32

English Synonyms

ethyl2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate;2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylicacidethylester;Thiazolecarboxylicacid,2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-,ethylester;5-carboxylato-1-ethyl-2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-1H-1{4},3-thiazol-1-yl;Ethyl2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-5-Thiazolecarboxylate;5-carboxylato-1-ethyl-2-(3-forMyl-4-h;ETHYL2-(3-FORMYL-4-HYDROXYPHENYL)-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE;Febuxostat-23

Febuxostat Impurity 1 Properties

Melting Point	116 °C
Boiling Point	446.7±55.0 °C(Predicted)
Density	1.335
Storage Conditions	under inert gas (nitrogen or Argon) at 2-8°C
Solubility	Soluble in DMSO (a little), Methanol (a little)
Form	Solid
Acidity Coefficient (pKa)	6.81±0.20(Predicted)
Color	Pale Yellow to Yellow

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