Catalogue number: | PA 19 09580 |
Chemical name: | 5-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one |
CAS Number: |
139755-82-1 |
Category: | Fine Chemicals,pharmaceutical standards,metabolites,impurities,intermediates |
Synonyms: | 5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one; Desmethylsildenafil;1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]piperazine; N-Desmethyl Sildenafil; |
Molecular form: | C21H28N6O4S |
Appearance: | White Solid |
Mol. Weight: | 460.55 |
Storage: | 2-8°C Refrigerator |
Shipping Conditions: | Ambient |
Applications: | NA |
Sildenafil Citrate - Impurity F
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