Methotrexate

Methotrexate EP Impurity A
Product Code Ax-IMP1998
CAS Number 945-24-4
Molecular Formula C7H8N6O
Molecular Weight 192.18
Methotrexate Related Compound H
Product Code Ax-IMP1326
CAS Number 67022-39-3
Molecular Formula C21H24N8O5
Molecular Weight 468.46
Methotrexate a-Methyl Ester
Product Code Ax-IMP1327
CAS Number 66147-29-3
Molecular Formula C21H24N8O5
Molecular Weight 468.47
Methotrexate Process Impurity 1
Product Code Ax-IMP1328
CAS Number 95485-08-8
Molecular Formula C18H26N2O5
Molecular Weight 350.41
Methotrexate Process Impurity 2
Product Code Ax-IMP1329
CAS Number 79640-68-9
Molecular Formula C25H32N8O5
Molecular Weight 524.58
(R)-Methotrexate
Product Code Ax-IMP2339
CAS Number 51865-79-3
Molecular Formula C20H22N8O5
Molecular Weight 454.45
Methotrexate dimethylamide
Product Code Ax-IMP2340
CAS Number 71074-44-7
Molecular Formula C22H27N9O4
Molecular Weight 481.52
Methotrexate Process Impurity 1
Product Code Ax-IMP2341
CAS Number 2528-30-5
Molecular Formula C16H15NO4
Molecular Weight 285.3
Methotrexate Process Impurity 2
Product Code Ax-IMP2342
CAS Number 66891-86-9
Molecular Formula C16H14ClNO3
Molecular Weight 303.74
Methotrexate Process Impurity 3
Product Code Ax-IMP2343
CAS Number 79974-14-4
Molecular Formula C28H28N2O7
Molecular Weight 504.54