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Sildenafil
Sildenafil Impurity 2
Product ID：
S005006
Synonyms：
Sildenafil Chlorosulfonyl; 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
Formula:
C
17
H
19
ClN
4
O
4
S
Weight:
410.875161409378
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