| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-167916 | 87-59-2 | Impurity | |
| Lidocaine Impurity 16 | ||||
 | C4X-167919 | 108-69-0 | Impurity | |
| Lidocaine Impurity 19 | ||||
 | C4X-16792 | 2903-45-9 | Impurity | |
| Lidocaine EP Impurity B | ||||
 | C4X-167921 | 142713-08-4 | Impurity | |
| Lidocaine EP Impurity F | ||||
| C4X-167922 | 17122-33-7 | Impurity | |
| Lidocaine Impurity 22 | ||||
| C4X-167923 | N/A | Impurity | |
| Lidocaine Impurity 23 | ||||
 | C4X-167924 | 1606-01-5 | Impurity | |
| Lidocaine Impurity 24 | ||||
| C4X-167927 | 5177-35-5 | Impurity | |
| Lidocaine Impurity 27 | ||||
 | C4X-16793 | 2198-53-0 | Impurity | |
| Lidocaine EP Impurity C | ||||
| C4X-167933 | 1374010-02-2 | Impurity | |
| Lidocaine Impurity 33 | ||||
