ChemicalBook--->CAS DataBase List--->1239233-87-4

1239233-87-4

1239233-87-4 Structure

1239233-87-4 Structure
IdentificationBack Directory
[Name]

2-[3-Carboxy-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecarboxylic Acid
[CAS]

1239233-87-4
[Synonyms]

Febuxostat-2
Febuxostat Impurity C (DA)
2-(3-carboxy-4-isobutoxyphenyl)
Febuxostat Dicarboxylic Acid Impurity
2-(3-carboxy-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
2-(3-carboxy-4-isobutyloxyphenyl)-4-methylthiazole-5-carboxylic acid
2-[3-Carboxy-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecarboxylic Acid
2-[3-carboxyl-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic acid
5-Thiazolecarboxylic acid, 2-[3-carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-
Febuxostat Impurity 26 (2-(3-carboxy-4-isobutyloxyphenyl)-4-methylthiazole-5-carboxylic acid)
Febuxostat impurity 6/Febuxostat Dicarboxylic Acid/2-(3-carboxy-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid
[Molecular Formula]

C16H17NO5S
[MDL Number]

MFCD29050077
[MOL File]

1239233-87-4.mol
[Molecular Weight]

335.37
Chemical PropertiesBack Directory
[Melting point ]

218-222°C
[Boiling point ]

568.9±60.0 °C(Predicted)
[density ]

1.327±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

1.21±0.37(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

2-[3-Carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid is an impurity of Febuxostat (F229000), an xanthine oxidase/ xanthine dehydrogenase inhibitor used for the treatment of hyperuricemia and chronic gout.
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