Research Chemicals & Building Blocks
Labetalol Hydrochloride Impurity
| Product Code | Ax-IMP1348 |
| CAS Number | NA |
| Molecular Formula | C19H24ClNO4 |
| Molecular Weight | 365.85 |
Acetaldehydehydrazone
| Product Code | Ax-236 |
| CAS Number | 5799-73-5 |
| Molecular Formula | C2H6N2 |
| Molecular Weight | 58.08 |
2,6-dibromo-4-methylpyridine
| Product Code | Ax-237 |
| CAS Number | 73112-16-0 |
| Molecular Formula | C6H5Br2N |
| Molecular Weight | 250.93 |
2-(tributylstannyl)pyridine
| Product Code | Ax-238 |
| CAS Number | 17997-47-6 |
| Molecular Formula | C17H31NSn |
| Molecular Weight | 368.15 |
Dabigatran Process Impurity
| Product Code | Ax-IMP1349 |
| CAS Number | 58906-64-2 |
| Molecular Formula | C7H13ClO2 |
| Molecular Weight | 164.63 |
Triphenyl phosphine oxide
| Product Code | Ax-240 |
| CAS Number | 791-28-6 |
| Molecular Formula | C18H15OP |
| Molecular Weight | 278.29 |
N,N-Dimethyl-D-glucamine
| Product Code | Ax-241 |
| CAS Number | 76326-99-3 |
| Molecular Formula | C8H19NO5 |
| Molecular Weight | 209.24 |
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 |
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