Catalogue Number: | S-0640 |
Compound Name: | Dioxohongdenafil |
Synonyms: | 1-(2-(4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)-2-oxoethyl)-4-ethylpiperazine-2,3-dione |
CAS#: | 1609405-33-5 |
Alternate CAS#: | |
Molecular Formula: | C25H30N6O5 |
Molecular Weight: | 494.56 |
Sildenafil EP Impurity A (Sildenafil USP Related Compound A, Isobutyl Sildenafil)
CAS No. 1391053-95-4
C23H32N6O4S
M.W. 488.61
Sildenafil Analogue I (Propoxyphenyl-Thiohydroxyhomo Sildenafil)
CAS No. 479073-90-0
C24H34N6O4S2
M.W. 534.69