| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-135973 | N/A | Impurity | |
| Telmisartan impurity 73 | ||||
| C4X-135974 | N/A | Impurity | |
| Telmisartan impurity 74 | ||||
| C4X-135975 | N/A | Impurity | |
| Telmisartan impurity 75 | ||||
| C4X-135976 | N/A | Impurity | |
| Telmisartan impurity 76 | ||||
 | C4X-13598 | 114772-40-6 | Impurity | |
| Telmisartan EP Impurity H | ||||
 | C4X-13599 | 884330-14-7 | Impurity | |
| Telmisartan Impurity 9 | ||||
 | C4X-13601 | 947-84-2 | Impurity | |
| Conivaptan Impurity 1 | ||||
| C4X-13602 | 318237-73-9 | Impurity | |
| Conivaptan Impurity 2 | ||||
| C4X-13603 | 168626-74-2 | Impurity | |
| Conivaptan Impurity 3 | ||||
| C4X-13604 | 877858-27-0 | Impurity | |
| Conivaptan Impurity 4 | ||||
