Catalogue Number: | S-06144 |
Compound Name: | Sildenafil Impurity 39 |
Synonyms: | |
CAS#: | 1797861-66-5 |
Alternate CAS#: | |
Molecular Formula: | C17H21N3O4 |
Molecular Weight: | 331.37 |
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