Methotrexate Related Products
Axios Research stands at the forefront of pharmaceutical reference standards ingenuity, providing high quality Methotrexate Reference Standards. These include both pharmacopeial and non-pharmacopeial Methotrexate impurities, metabolites, stable isotope products, and nitrosamines. Our Methotrexate impurity reference standards are essential for pharmaceutical research, aiding in product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They are also used in identifying unknown impurities and evaluating genotoxic potential. Our Methotrexate related products are meticulously characterized and come with a comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards.
7-Hydroxy Methotrexate Trisodium Salt
M.F. C₂₀H₁₉N₈O₆. ₃ Na
M.W. 467.42 3 22.99
CAT# AR-M01605
CAS# 5939-37-7 (free acid and keto form)
7-Hydroxy Methotrexate-d3 Sodium Salt
M.F. C₂₀H₁₆N₈O₆D₃. ₃ Na
M.W. 470.44 3 22.99
CAT# AR-M01606
CAS# NA
Methotrexate EP Impurity E Hemihydrochloride
M.F. C₁₅H₁₅N₇O₂.₁/₂ClH
M.W. -
CAT# AR-M02998
CAS# 70844-48-3
Methotrexate Nitroso Impurity 1 (disodium salt)
M.F. C₂₁H₂₁N₉O₆ : ₂(Na)
M.W. 495.5 : 2(23.0)
CAT# AR-M03587
CAS# NA
