Methotrexate-methyl-d3 ((+)-Amethopterin-methyl-d3, 4-Amino-10-methylpteroylglutamic-methyl-d3 Acid)

Size

£307.00

SKU:: M3101-02
Molecular Weight:: 457.46
Purity:: Chemical Purity: ~98%; Isotopic Purity: 99%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 432545-63-6
Format:: Yellow solid
Extra Details:: Deuterated Methotrexate an antineoplastic and antirheumatic. A folic Acid antagonist. Melting Point: >200°C (decomposes) Solubility: DMSO; aqueous base Specific Rotation: +17.8° (c= 0.4; 0.1N NaOH) Method for Determining Identity: Proton NMR spectroscopic analysis and mass spectrometric analysis TLC Conditions: C18; Acetonitrile : Water : Ammonium Hydroxide (8ml: 2ml: 10 drops). Visualized with UV an dAMCS (single spot; Rv=0.4). Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.