Methotrexate - Isotope Labelled Standards


  • CAT Number DCTI-A-244
  • CAS Number 432545-63-6
  • Molecular Formula C20H19D3N8O5
  • Molecular Weight 457.47

Frequently Asked Questions

Yes, specific tests are conducted to identify impurities in Methotrexate. Analytical methods such as high-performance liquid chromatography (HPLC), liquid chromatography (LC), or mass spectrometry (MS) help separate and detect impurities in the drug.

Purification processes can help reduce impurities in Methotrexate. Techniques such as recrystallization, filtration, or chromatography are used during manufacturing to remove impurities and improve the drug's purity.

DMSO is the solvent used when analyzing many impurities in Methotrexate.

Methotrexate impurities should be stored, at a controlled room temperature, usually between 2-8 °C.

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