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Sildenafil citrate
SpectraBase Compound ID JPie9A2JSQM
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)
InChIKey DEIYFTQMQPDXOT-UHFFFAOYSA-N
Mol Weight 666.7 g/mol
Molecular Formula C28H38N6O11S
Exact Mass 666.231927 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID 6bv12mheh8Q
Name Sildenafil citrate
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 666.231927231 u
Formula C28H38N6O11S
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)
InChIKey DEIYFTQMQPDXOT-UHFFFAOYSA-N
Instrument Name Benchtop RAM II FT-IR Raman module (Bruker Nederland BV., Leiderdorp, The Netherlands) coupled to a FT-IR VERTEX 70 spectrometer
Literature Reference Rizzo, Serena; Weesepoel, Yannick; Erasmus, Sara; Sinkeldam, Joost; Piccinelli, Anna Lisa; van Ruth, Saskia (2023), “Dataset of Raman and Surface-enhanced Raman Spectroscopy spectra of illicit adulterants added to dietary supplements”, Wageningen University, V1, doi: 10.17632/y4md8znppn.1
Literature Reference DOI https://www.doi.org/10.17632/y4md8znppn.1
Molecular Weight 666.703 g/mol
SMILES OC(C(O)=O)(CC(O)=O)CC(O)=O.N1C(C2=C(N=C1C=1C=C(S(=O)(=O)N3CCN(CC3)C)C=CC1OCC)C(=NN2C)CCC)=O
Source of Spectrum Mendeley