|
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 |
================================================ |
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. |
|
|
|