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| QCC Cat No.: |
QM202415 |
| Chemical Name: |
Methotrexate Impurity 15 |
| Synonyms: |
pyrimidine-2,4,5,6-tetraamine sulfate |
| CAS No.: |
5392-28-9;49647-58-7(xH2SO4 salt); 1004-74-6(free base) |
| Molecular Formula: |
C4H8N6.H2O4S |
| Molecular Weight: |
140.15 98.08 |
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Standard Reference Material For "Methotrexate Impurity 15"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
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