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| QCC Cat No.: |
QS041404 |
| Chemical Name: |
Sildenafil Impurity D |
| Synonyms: |
4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride |
| CAS No.: |
139756-22-2 |
| Molecular Formula: |
C17H19ClN4O4S |
| Molecular Weight: |
410.88 |
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Standard Reference Material For "Sildenafil Impurity D"
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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