| Flecainide impurity A | NA | Ax-16043 |
| Prednisone Dimer impurity | NA | Ax-16042 |
| Bicyclo[3.1.0]hexan-2-one | 4160-49-0 | Ax-16044 |
| 7-amino-4-methyl-1H-indole-3-carbonitrile | 289483-87-0 | Ax-15992 |
| 2-Bromo-3,5,6-trifluoropyridine | 1186194-66-0 | Ax-15993 |
| 2,3,5-trifluoro-6-hydrazineylpyridine | 851179-05-0 | Ax-15994 |
| (Z)-cinnamyl chloride | 39199-93-4 | Ax-15995 |
| (Z)-3-phenylprop-2-en-1-ol | 4510-34-3 | Ax-15996 |
| 4-(p-tolyl)-1H-imidazole | 670-91-7 | Ax-15997 |
| 4-(4-chlorophenyl)-1H-imidazole | 35512-29-9 | Ax-15998 |