| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-175321 | N/A | Impurity | |
| Ropivacaine Impurity 21 | ||||
| C4X-175322 | N/A | Impurity | |
| Ropivacaine Impurity 22 | ||||
| C4X-175323 | 352637-51-5 | Impurity | |
| Ropivacaine Impurity 23 | ||||
| C4X-175324 | 36588-46-2 | Impurity | |
| Ropivacaine Impurity 24 | ||||
| C4X-175326 | N/A | Impurity | |
| Ropivacaine Impurity 26 | ||||
| C4X-175327 | N/A | Impurity | |
| Ropivacaine Impurity 27 | ||||
| C4X-175328 | N/A | Impurity | |
| Ropivacaine Impurity 28 | ||||
| C4X-175329 | N/A | Impurity | |
| Ropivacaine impurity 29 | ||||
 | C4X-17533 | 265120-58-9 | Impurity | |
| Ropivacaine EP Impurity E | ||||
| C4X-175330 | N/A | Impurity | |
| Ropivacaine impurity 30 | ||||
