N-Desmethyl Sildenafil
N-Desmethyl Sildenafil
Metabolites
N-Desmethyl Sildenafil is a Impurities of Sildenafil with CAS Registry No: 139755-82-1Availability: In-stock, For Exact delivery date, please contact sales@artis-standards.com
CAT No. : | ASI116 |
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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% |