| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-2120144 | N/A | Impurity | |
| Gadobutrol Impurity 144 | ||||
| C4X-2120145 | N/A | Impurity | |
| Gadobutrol Impurity 145 | ||||
| C4X-2120146 | N/A | Impurity | |
| Gadobutrol Impurity 146 | ||||
| C4X-2120147 | 151852-61-8(free base) | Impurity | |
| Gadobutrol EP Impurity B 4HCl | ||||
 | C4X-212015 | 60239-18-1 | Impurity | |
| Tritracine tetraacetic acid | ||||
| C4X-212016 | N/A | Impurity | |
| Gadobutrol Impurity 16 | ||||
| C4X-212017 | 127723-03-9 | Impurity | |
| Gadobutrol Impurity 17 | ||||
| C4X-21202 | N/A | Impurity | |
| Gadobutrol Impurity 2 | ||||
| C4X-21203 | 1822607-61-3 | Impurity | |
| Gadobutrol Impurity 3 | ||||
| C4X-21204 | N/A | Impurity | |
| Gadobutrol Impurity 4 ?And Enantiomer? | ||||
