| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | 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-181474 | N/A | Impurity | |
| Nintedanib Impurity 74 | ||||
| C4X-181475 | 1253768-91-0 | Impurity | |
| Nintedanib Impurity 75 | ||||
| C4X-181476 | N/A | Impurity | |
| Nintedanib Impurity 76 | ||||
| C4X-181477 | 1895918-24-7 | Impurity | |
| Nintedanib Impurity 77 | ||||
| C4X-181478 | N/A | Impurity | |
| Nintedanib impurity 78 | ||||
 | C4X-181479 | 2490403-92-2 | Impurity | |
| Nintedanib impurity 79 | ||||
| C4X-18148 | 2410649-54-4 | Impurity | |
| Nintedanib Impurity 8 | ||||
