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Certificate of Analysis
Methotrexate
| Product Name: | Methotrexate |
| Catalog Number: | S1210 |
| Batch Number: | S121004 |
Physical and chemical properties
| Molecular Formula: | C20H22N8O5 |
| Molecular Weight: | 454.44 |
| CAS No.: | 59-05-2 |
| Storage (From the date of receipt): |
powder |
| in solvent | |
| Image: |  |
Analytical data
HPLC: 99.63% purity | NMR: Consistent with structure