| Methotrexate Process Impurity 4 | NA | Ax-IMP2344 |
| Candesartan Hydroxy Impurity | 160514-13-6 | Ax-IMP806 |
| Methotrexate Process Impurity 5 | 79983-10-1 | Ax-IMP2345 |
| Candesartan EP Impurity A | 139481-58-6 | Ax-IMP805 |
| Methotrexate Process Impurity 6 | NA | Ax-IMP2346 |
| Candesartan Desalkoxy methyl Ester | 1203674-06-9 | Ax-IMP804 |
| Sorafenib Impurity I | 370-50-3 | Ax-IMP2521 |
| Cabazitaxel Impurity | 4833-41-4 | Ax-IMP803 |
| Olopatadine Process Impurity 2 | 1376615-92-7 | Ax-IMP2347 |
| 1-(benzyloxy)-N,N,N',N'-tetraisopropylphosphanediamine | 108549-21-9 | Ax-541 |