Febuxostat dicarboxylic acid impurity

Modify Date: 2024-02-04 22:12:28

Febuxostat dicarboxylic acid impurity Structure
Febuxostat dicarboxylic acid impurity structure
Common Name Febuxostat dicarboxylic acid impurity
CAS Number 1239233-87-4 Molecular Weight 335.375
Density 1.3±0.1 g/cm3 Boiling Point 568.9±60.0 °C at 760 mmHg
Molecular Formula C16H17NO5S Melting Point N/A
MSDS N/A Flash Point 297.9±32.9 °C

 Use of Febuxostat dicarboxylic acid impurity


Febuxostat dicarboxylic acid impurity is an impurity of Febuxostat. Febuxostat is selective xanthine oxidase inhibitor with a Ki of 0.6 nM[1].

 Names

Name 2-(3-Carboxy-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid
Synonym More Synonyms

 Febuxostat dicarboxylic acid impurity Biological Activity

Description Febuxostat dicarboxylic acid impurity is an impurity of Febuxostat. Febuxostat is selective xanthine oxidase inhibitor with a Ki of 0.6 nM[1].
Related Catalog
References

[1]. Sunitha.P.G, et al. A Validated Stability Indicating HPTLC method for analysis of Febuxostat and Characterization of degradation product.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 568.9±60.0 °C at 760 mmHg
Molecular Formula C16H17NO5S
Molecular Weight 335.375
Flash Point 297.9±32.9 °C
Exact Mass 335.082733
LogP 4.59
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.601

 Synonyms

2-(3-Carboxy-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid
5-Thiazolecarboxylic acid, 2-[3-carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-
2-[3-Carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid
Febuxostat Impurity 1