| Bioactivity | Febuxostat impurity 6 is an impurity of Febuxostat. Febuxostat is selective xanthine oxidase inhibitor with a Ki of 0.6 nM[1]. |
| Name | Febuxostat impurity 6 |
| CAS | 1271738-74-9 |
| Formula | C18H22N2O4S |
| Molar Mass | 362.44 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Leonid Metsger, et al. Processes for preparing febuxostat. WO2011031409A1. |