| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-10318 | N/A | Impurity | |
| Montelukast Impurity 8 | ||||
| C4X-10319 | N/A | Impurity | |
| Montelukast Impurity 9 | ||||
| C4X-10321 | 223673-36-7 | Impurity | |
| Mirabegron Impurity 1 | ||||
 | C4X-103210 | 1684452-81-0 | Impurity | |
| Mirabegron Impurity 10 | ||||
| C4X-1032100 | N/A | Impurity | |
| Mirabegron impurity 100 | ||||
| C4X-1032101 | N/A | Impurity | |
| Mirabegron impurity 101 | ||||
| C4X-1032102 | N/A | Impurity | |
| Mirabegron impurity 102 | ||||
| C4X-1032103 | N/A | Impurity | |
| Mirabegron Impurity 103 | ||||
| C4X-1032105 | N/A | Impurity | |
| Mirabegron Impurity 105 | ||||
| C4X-1032106 | N/A | Impurity | |
| Mirabegron Impurity 106 HCl | ||||
