| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-179244 | N/A | Impurity | |
| Indobufen Impurity 44 | ||||
 | C4X-179247 | 769-68-6 | Impurity | |
| Indobufen Impurity 47 | ||||
| C4X-179251 | 203313-55-7(free base) | Impurity | |
| Indobufen Impurity 51 Disodium Salt | ||||
| C4X-179252 | 57960-84-6 | Impurity | |
| Indobufen Impurity 52 | ||||
| C4X-179253 | N/A | Impurity | |
| Indobufen Impurity 53 | ||||
| C4X-179254 | N/A | Impurity | |
| Indobufen Impurity 54 | ||||
 | C4X-179255 | 1011-17-2 | Impurity | |
| Indobufen Impurity 55 | ||||
| C4X-17926 | N/A | Impurity | |
| Indobufen Impurity 6 | ||||
| C4X-179260 | N/A | Impurity | |
| Indobufen Impurity 60 | ||||
| C4X-179267 | N/A | Impurity | |
| Indobufen Impurity 67 | ||||
