CAS 171599-83-0: sildenafil citrate
Formula:C22H30N6O4S·C6H8O7
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:O(CC)C1=C(C=C(S(=O)(=O)N2CCN(C)CC2)C=C1)C=3NC4=C(C(=O)N3)N(C)N=C4CCC.C(CC(O)=O)(CC(O)=O)(C(O)=O)O
Synonyms:- 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)
- 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one citrate
- 5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 2-hydroxypropane-1,2,3-tricarboxylate (1:1)
- 5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-3-propyl-2,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
- 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-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1)
- Actra-R<sub>x</sub>
- Alisiga
- Apodefil
- Caverta 100
- Edegra
- Granpidam
- See more synonyms
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Sildenafil for peak identification CRS
CAS:Sildenafil for peak identification CRSFormula:C28H38N6O11SMolecular weight:666.6999Sildenafil citrate
CAS:Formula:C22H30N6O4S·C6H8O7Purity:≥ 99.0% (dried basis)Color and Shape:White powderMolecular weight:666.70Sildenafil Citrate
CAS:Formula:C22H30N6O4S·C6H8O7Color and Shape:White To Off-White SolidMolecular weight:474.58 192.12Sildenafil Citrate
CAS:Formula:C22H30N6O4S·C6H8O7Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:666.70Sildenafil citrate
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C28H38N6O11SColor and Shape:White to almost white, Crystalline powderMolecular weight:666.70Sildenafil citrate
CAS:Sildenafil citrate, a PDE5 inhibitor for erectile dysfunction and occasionally pulmonary hypertension.Formula:C28H38N6O11SPurity:99.59% - 99.97%Color and Shape:White SolidMolecular weight:666.7Sildenafil Citrate-d3
CAS:Controlled ProductFormula:C22H27D3N6O4S•(C6H8O7)Color and Shape:Off-WhiteMolecular weight:669.71Sildenafil Citrate
CAS:Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structureFormula:C22H30N6O4S·C6H8O7Color and Shape:White Off-White Crystalline PowderMolecular weight:474.20492Sildenafil Citrate
CAS:Controlled ProductStability Store in Freezer Applications 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),Formula:C22H30N6O4S·C6H8O7Color and Shape:White To Off-WhiteMolecular weight:666.70Sildenafil citrate
CAS:Sildenafil is an inhibitor of phosphodiesterase type-5 (PDE-5). It is used in the treatment of erectile dysfunction. Sildenafil inhibits the enzyme phosphodiesterase type-5, which prevents the conversion of cyclic guanosine monophosphate to cyclic adenosine monophosphate, and this results in relaxation of smooth muscle cells and increased blood flow to the corpus cavernosum. The PDE-5 inhibitors are selective for human PDE-5 and do not inhibit PDEs 1, 2, 3, or 6. The inhibition of PDE-5 by sildenafil is reversible. Sildenafil has been shown to be a potent inhibitor of cyclase activity in vitro. br> The LC/MS/MS method was developed to measure the concentration of sildenafil in human serum. This analytical method provides a linear calibration curve with limits of quantFormula:C28H38N6O11SPurity:Min. 95%Color and Shape:White PowderMolecular weight:666.7 g/mol
