Certificate of Analysis

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Methotrexate disodium

Product Name: Methotrexate disodium
Catalog Number: S5097
Batch Number: S509702

Physical and chemical properties

Molecular Formula:

C20H20N8O5.2Na

Molecular Weight: 498.4
CAS No.: 7413-34-5
Storage
(From the date of receipt):
powder
  in solvent
Image:

Analytical data

HPLC: 99.00% purity   |  NMR: Consistent with structure