| Tapentadol Impurity 1 | 1352232-49-5 | Ax-16739 |
| Vonoprazan Impurity 3 | 2416241-95-5 | Ax-16702 |
| 1,4-bis(2-hydroperoxypropan-2-yl)benzene | 3159-98-6 | Ax-16738 |
| Dobesilic Acid impurity 1 | 2429952-20-3 | Ax-16737 |
| Deschloro Resmetirom Impurity | 2639977-02-7 | Ax-16736 |
| Ascorbic Acid Impurity C | 21675-47-8 | Ax-16735 |
| Cefuroxime Axetil Impurity A | 123458-61-7 | Ax-16733 |
| 1,11-dichloro-1,1,3,3,5,5,7,7,9,9,11,11-dodecamethylhexasiloxane | 16106-81-3 | Ax-16732 |
| 1,1,3,3,5,5,7,7,9,9,11,11-dodecamethylhexasiloxane-1,11-diol | 4029-00-9 | Ax-16731 |
| methyl 4-acetamido-3-bromo-5-chloro-2-hydroxybenzoate | 232941-14-9 | Ax-16730 |