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Sildenafil
Catalog No: PI20001001     Product Name: Sildenafil
CAS No:139755-83-2||Chemical Formula: C22H30N6O4S||Molecular Weight: 474.58000||Exact Mass: 474.204925-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-m……
Sildenafil Impurity 1
Catalog No: PI20001001     Product Name: Sildenafil Impurity 1
CAS No:N/A||Chemical Formula:C24H32N6O6S||Molecular Weight:532.616||Exact Mass:532.2104||methyl 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl……
Sildenafil Impurity 11
Catalog No: PI20001003     Product Name: Sildenafil Impurity 11
CAS No:N/A||Chemical Formula:C19H24N4O5S||Molecular Weight:420.48400||Exact Mass:420.14674|| ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4……
Sildenafil Impurity 16
Catalog No: PI20001005     Product Name: Sildenafil Impurity 16
CAS No:N/A||Chemical Formula:C9H10O5S ||Molecular Weight:230.23400||Exact Mass:230.02489 ||4-ethoxy-3-formylbenzenesulfonic acid
Sildenafil Impurity B(Sildenafil N-Oxide)
Catalog No: PI20001004     Product Name: Sildenafil Impurity B(Sildenafil N-Oxide)
CAS No:1094598-75-0|Chemical Formula:C22H30N6O5S||Molecular Weight:490.57900 ||Exact Mass:490.19984||4-((4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyra……

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