Compound Name: Sildenafil Impurity 12

Synonyms: ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)methyl benzene sulfonate;

CAS Number: 2512206-40-3

Molecular Formula: C18H22N4O5S

Molecular Weight: 406.46

Cat. Number: SIL2012