5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-(2-methylpropyl)-4H-pyrazolo[4,3-d]pyrimidin-7-one
Names
[ CAS No. ]:
1391053-95-4
[ Name ]:
5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-(2-methylpropyl)-4H-pyrazolo[4,3-d]pyrimidin-7-one
[Synonym ]:
Sildenafil Related Compound A
Sildenafil impurity A
Chemical & Physical Properties
[ Molecular Formula ]:
C23H32N6O4S
[ Molecular Weight ]:
488.60300
[ Exact Mass ]:
488.22100
[ PSA ]:
121.80000
[ LogP ]:
2.81350
Safety Information
[ RIDADR ]:
NONH for all modes of transport