| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-100333 | N/A | Impurity | |
| Azithromycin Impurity 33 | ||||
| C4X-100334 | N/A | Impurity | |
| Azithromycin Impurity 34 | ||||
| C4X-100335 | 117693-42-2 | Impurity | |
| Azithromycin Impurity 35 | ||||
| C4X-100336 | 57794-18-0 | Impurity | |
| Azithromycin Impurity 36 | ||||
| C4X-100338 | N/A | Impurity | |
| Azithromycin Impurity 38 | ||||
| C4X-10034 | N/A | Impurity | |
| Azithromycin Impurity 4 | ||||
 | C4X-100340 | 76820-32-1 | Impurity | |
| Azithromycin Impurity 40 | ||||
| C4X-100341 | 92594-45-1 | Impurity | |
| Azithromycin N-Ethyl | ||||
| C4X-100342 | N/A | Impurity | |
| Azithromycin CP Impurity Q | ||||
 | C4X-100344 | 2365312-76-9 | Impurity | |
| Azithromycin Impurity 44 | ||||
