1391053-95-4

1391053-95-4 structure
1391053-95-4 structure

Name 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-(2-methylpropyl)-4H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms Sildenafil Related Compound A
Sildenafil impurity A
Molecular Formula C23H32N6O4S
Molecular Weight 488.60300
Exact Mass 488.22100
PSA 121.80000
LogP 2.81350
RIDADR NONH for all modes of transport