Compound Name: Sildenafil Dimer Impurity

Synonyms: Sildenafil EP Impurity G; Sildenafil Disulfonamide Dimer Impurity; 5,5'-((piperazine-1,4-disulfonyl)bis(6-ethoxy-3,1-phenylene))bis(1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one);

CAS Number: 1346602-67-2

Molecular Formula: C38H46N10O8S2

Molecular Weight: 834.96

Cat. Number: SIL1007