| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-120343 | N/A | Impurity | |
| Bupropion Impurity 43 | ||||
| C4X-120344 | 357628-62-7 | Impurity | |
| Bupropion Impurity 44 | ||||
| C4X-120345 | 905818-69-1 | Impurity | |
| Bupropion Impurity 45 | ||||
| C4X-120346 | 119802-69-6 | Impurity | |
| Bupropion Impurity 46 | ||||
 | C4X-120348 | 34841-35-5 | Impurity | |
| Bupropion Impurity 48 | ||||
 | C4X-120349 | 535-80-8 | Impurity | |
| Bupropion Impurity 49 | ||||
 | C4X-120350 | 1483-01-8 | Impurity | |
| Bupropion Impurity 50 | ||||
| C4X-120352 | N/A | Impurity | |
| Bupropion Impurity 52 | ||||
| C4X-120353 | 1193779-34-8?free base? | Impurity | |
| Bupropion Impurity 53 HCl | ||||
| C4X-120354 | N/A | Impurity | |
| Bupropion Impurity 54 | ||||
