| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-190864 | N/A | Impurity | |
| Dopamine Impurity 64 | ||||
| C4X-190865 | N/A | Impurity | |
| Dopamine Impurity 65 | ||||
| C4X-190866 | 62978-84-1 | Impurity | |
| Dopamine Impurity 66 | ||||
| C4X-190867 | N/A | Impurity | |
| Dopamine Impurity 67 | ||||
| C4X-190868 | N/A | Impurity | |
| Dopamine Impurity 68 | ||||
| C4X-190869 | N/A | Impurity | |
| Dopamine Impurity 69 | ||||
 | C4X-19087 | 554-52-9 | Impurity | |
| Dopamine EP Impurity B | ||||
| C4X-190870 | 528594-30-1 | Impurity | |
| Dopamine Impurity 70 | ||||
| C4X-190871 | 2354141-18-5(free base) | Impurity | |
| Dopamine Impurity 71 HCl | ||||
| C4X-190872 | 918419-42-8(free base) | Impurity | |
| Dopamine Impurity 72 Dihydrochloride | ||||
