Research Chemicals & Building Blocks
Bortezomib Hydroxy Impurity (1R, 2S)-Isomer
| Product Code | Ax-IMP1260 |
| CAS Number | 289472-78-2 |
| Molecular Formula | C19H24N4O3 |
| Molecular Weight | 356.42 |
Bortezomib Process Impurity 2
| Product Code | Ax-IMP1259 |
| CAS Number | NA |
| Molecular Formula | C24H37BN2O3 |
| Molecular Weight | 412.38 |
Bortezomib Process Impurity 1
| Product Code | Ax-IMP1258 |
| CAS Number | 1422969-07-0 |
| Molecular Formula | C32H43BN2O5 |
| Molecular Weight | 546.51 |
Bortezomib Related Compound G
| Product Code | Ax-IMP1257 |
| CAS Number | 1132709-14-8 |
| Molecular Formula | C19H25BN4O4 |
| Molecular Weight | 384.24 |
Bortezomib Related Compound D
| Product Code | Ax-IMP1256 |
| CAS Number | 114457-94-2 |
| Molecular Formula | C14H13N3O3; M.W: |
| Molecular Weight | 271.28 |
Bortezomib Related Compound B
| Product Code | Ax-IMP1255 |
| CAS Number | 289472-80-6 |
| Molecular Formula | C14H14N4O2 |
| Molecular Weight | 270.29 |
Sulfamethoxazole Impurity C
| Product Code | Ax-IMP1290 |
| CAS Number | 1072-67-9 |
| Molecular Formula | C4H6N2O= |
| Molecular Weight | 98.11 |
Sulfamethoxazole Impurity E
| Product Code | Ax-IMP1291 |
| CAS Number | 63-74-1 |
| Molecular Formula | C6H8N2O2S |
| Molecular Weight | 172.2 |
Sulfamethoxazole Impurity D
| Product Code | Ax-IMP1292 |
| CAS Number | 121-57-3 |
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.19 |
Tizanidine EP Impurity A
| Product Code | Ax-IMP1288 |
| CAS Number | 51322-69-1 |
| Molecular Formula | C9H9N5S |
| Molecular Weight | 219.27 |
Tizanidine EP Impurity B
| Product Code | Ax-IMP1289 |
| CAS Number | 51323-05-8 |
| Molecular Formula | C7H5ClN4S2 |
| Molecular Weight | 244.72 |
Bexarotene Impurity Z
| Product Code | Ax-IMP1286 |
| CAS Number | 153559-48-9 |
| Molecular Formula | C25H30O2 |
| Molecular Weight | 362.51 |
Bexarotene Impurity 4
| Product Code | Ax-IMP1284 |
| CAS Number | NA |
| Molecular Formula | C23H26O3 |
| Molecular Weight | 350.46 |
Bexarotene Process Impurity
| Product Code | Ax-IMP1285 |
| CAS Number | 153559-45-6 |
| Molecular Formula | C24H28O3 |
| Molecular Weight | 364.49 |
Bexarotene Impurity Z
| Product Code | Ax-IMP1283 |
| CAS Number | 1349659-53-5 |
| Molecular Formula | C25H30O |
| Molecular Weight | 346.51 |
Linagliptin Impurity G
| Product Code | Ax-IMP1196 |
| CAS Number | 668270-11-9 |
| Molecular Formula | C25H28N8O2 |
| Molecular Weight | 472.55 |
Etoricoxib N1'-Oxide
| Product Code | Ax-IMP1181 |
| CAS Number | 25855-74-1 |
| Molecular Formula | C18H15ClN2O3S |
| Molecular Weight | 374.84 |
Progesterone Impurity H
| Product Code | Ax-IMP1180 |
| CAS Number | 1162-56-7 |
| Molecular Formula | C21H28O2 |
| Molecular Weight | 312.45 |
ethyl 3-(benzylamino)hexanoate
| Product Code | Ax-846 |
| CAS Number | 134455-46-2 |
| Molecular Formula | C15H23NO2 |
| Molecular Weight | 249.35 |
methyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylate
| Product Code | Ax-847 |
| CAS Number | 1201188-66-0 |
| Molecular Formula | C15H13N3O4S |
| Molecular Weight | 331.35 |
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