| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-181467 | 40872-87-5 | Impurity | |
| Nintedanib Impurity 67 | ||||
 | C4X-181468 | 2840-28-0 | Impurity | |
| Nintedanib Impurity 68 | ||||
| C4X-181469 | 2380229-45-6 | Impurity | |
| Nintedanib Impurity 69 | ||||
 | C4X-18147 | 2653-16-9 | Impurity | |
| Nintedanib Impurity 7 | ||||
| C4X-181471 | 2243384-71-4 | Impurity | |
| Nintedanib Impurity 71 | ||||
 | C4X-181472 | 14192-26-8 | Impurity | |
| Nintedanib Impurity 72 | ||||
 | C4X-181473 | 54699-92-2 | Impurity | |
| Nintedanib Impurity 73 | ||||
| C4X-181475 | 1253768-91-0 | Impurity | |
| Nintedanib Impurity 75 | ||||
| C4X-181482 | 2101947-36-6 | Impurity | |
| Nintedanib impurity 82 | ||||
| C4X-181494 | N/A | Impurity | |
| Nintedanib Impurity 94 | ||||
