N-Desmethyl Sildenafil

N-Desmethyl Sildenafil

Metabolites
N-Desmethyl Sildenafil is a Impurities of Sildenafil with CAS Registry No: 139755-82-1
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CAT No. : ASI116
API : Sildenafil
CAS No. : 139755-82-1
Inventory Status : In-stock
Synonym : 5-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; Sildenafil EP Impurity F; Sildenafil Citrate Impurity F; Desmethyl Sildenafil
Mol. formula : C21H28N6O4S
Mol. Weight : 460.55
Purity (By HPLC) : >98%

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