Sildenafil citrate - Viagra | UK 92480

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Axon 2046

CAS [171599-83-0]

MF C22H30N6O4S.C6H8O7
MW 666.70

  • Purity: 100%
  • Soluble in DMSO

Sildenafil citrate


Potent and selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5) with IC50 value of 4 nM; Enhances nitric oxide (NO)-dependent relaxation of human corpus cavernosum in vitro; an oral therapy for erectile dysfunction (ED)
Inhibitor of cGMP-specific PDE5

Chemical name

5-(2-ethoxy-5-(4-methylpiperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 2-hydroxypropane-1,2,3-tricarboxylate

Source information

Pfizer compound; Sold for research purposes under agreement from Pfizer Inc.

Parent CAS No.


Size Unit Price Stock
10 mg €80.00 In Stock
50 mg €280.00 In Stock
Special Offers
Size Unit Price Stock
2 x 10 mg €120.00 In Stock
2 x 50 mg €400.00 In Stock
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The purity of Axon Ligands™ is confirmed by HPLC-MS, 1H-NMR and/or microanalysis. Analytical data are available upon request.

Caution: Axon Ligands™ are not fully tested. They are for research purposes only! Not for human consumption!

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