Febuxostat Impurity 3 cas 160844-75-7

Febuxostat Impurity 3 cas 160844-75-7

chem

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English SynonymsFebuxostatEthylEsterImpurity;FebuxostatImpurity15/FebuxostatEthylEster/Ethyl2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate;Ethyl2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazol;Febuxostat-7;5-Thiazolecarboxylicacid,2-[3-cyano-4-(2-Methylpropoxy)phenyl]-4-Methyl-,ethyles

160844-75-7

C18H20N2O3S

344.43

 

English Synonyms

FebuxostatEthylEsterImpurity;FebuxostatImpurity15/FebuxostatEthylEster/Ethyl2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate;Ethyl2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazol;Febuxostat-7;5-Thiazolecarboxylicacid,2-[3-cyano-4-(2-Methylpropoxy)phenyl]-4-Methyl-,ethylester;2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate;FebuxostatEthylEster;ethyl2-(3-cyano-4-isobutoxyphenyl)-4-methyl

Febuxostat Impurity 3 Properties

Melting Point176 °C
Boiling Point497.1±55.0 °C(Predicted)
Density1.22
Storage ConditionsSealed in dry,Room Temperature
SolubilityDMSO (mild, heated), Methanol (very slight, heated)
FormSolid
Acidity Coefficient (pKa)1.02±0.10(Predicted)
ColorWhite to Off-White


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