Sildenafil Citrate

CAS: 171599-83-0

Ref. TR-S435000

Product Information

• Name: Sildenafil Citrate
• Synonyms: Piperazine, 1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) (9CI), 1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine, 2-hydroxy-1,2,3-propanetricarboxylate (1:1), Actra-Rx, Alisiga, Apodefil, Caverta 100, Edegra, Kamagra, Maxifort, Niagra Actra-Rx, Penegra, Sildegra, Sildigra, Siligra, Sollevare, Tonafil, UK 92480, UK 92480-10, Vega, Vega (pharmaceutical), Viagra, Vigrex, Zenegra,7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-
• Brand: TRC
• Description: Stability Store in FreezerApplications Sildenafil Citrate is an orally active selective type 5 cGMP phosphodiesterase inhibitor.References Terrett, N.K., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996), Goldstein, I., et al.: N. Engl. J. Med., 338, 1397 (1998),

Chemical properties

• Molecular weight: 666.70
• Formula: C₂₂H₃₀N₆O₄S·C₆H₈O₇
• Color/Form: White To Off-White
• InChI: InChI=1S/C22H30N6O4S.C6H8O7/c1-5-7-17-19-20(27(4)25-17)22(29)24-21(23-19)16-14-15(8-9-18(16)32-6-2)33(30,31)28-12-10-26(3)11-13-28;7-3(8)1-6(13,5(11)12)2-4(9)10/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29);13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
• InChI key: InChIKey=DEIYFTQMQPDXOT-UHFFFAOYSA-N
• SMILES: CCCc1nn(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)N4CCN(C)CC4)ccc3OCC)nc12.O=C(O)CC(O)(CC(=O)O)C(=O)O