| Parent Drug Name | Name of Impurity | Catalogue No. | |
|---|---|---|---|
| Piperaquine | Piperaquine 4, 7-Dichloroquinoline | VL610005 | View CAS 86-98-6 |
| Piperaquine | Piperaquine 4-Hydroxy-7-Chloroquinoline | VL610004 | View CAS 86-99-7 |
| Piperaquine | Piperaquine Chloro Impurity | VL610002 | View |
| Piperaquine | Piperaquine Impurity (IV) | VL610001 | View CAS 31502-87-1 |
| Piperaquine | Piperaquine Impurity 4 HCl salt | VL610009 | View |
| Piperaquine | Piperaquine Impurity I | VL610003 | View CAS 837-52-5 |
| Piperaquine | 4, 5 Dichloroquinoline (4, 5 Isomer) Piperaquine | VL610007 | View CAS 21617-18-5 |
