De(methypiperazinyl) Sildenafil Dimer Impurity

CAS: 1346603-48-2

Ref. TR-D231215

Product Information

• Name: De(methypiperazinyl) Sildenafil Dimer Impurity
• Synonyms: 5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
• Brand: TRC
• Description: Applications A related dimeric impurity of Sildenafil (S435000).

Chemical properties

• Molecular weight: 686.78
• Formula: C₃₄H₃₈N₈O₆S
• Color/Form: Neat
• InChI: InChI=1S/C34H38N8O6S/c1-7-11-23-27-29(41(5)39-23)33(43)37-31(35-27)21-17-19(13-15-25(21)47-9-3)49(45,46)20-14-16-26(48-10-4)22(18-20)32-36-28-24(12-8-2)40-42(6)30(28)34(44)38-32/h13-18H,7-12H2,1-6H3,(H,35,37,43)(H,36,38,44)
• InChI key: InChIKey=ZBSAXUCQFZBWNK-UHFFFAOYSA-N
• SMILES: CCCc1nn(C)c2c(=O)nc(-c3cc(S(=O)(=O)c4ccc(OCC)c(-c5nc(=O)c6c([nH]5)c(CCC)nn6C)c4)ccc3OCC)[nH]c12