Sildenafil Mesylate

Catalog No. Size PriceQuantity
M7347-2 2mg solid $75
M7347-10 10mg solid $225


Sildenafil mesylate is a mesylate form of sildenafil an inhibitor of Phosphodiesterase 5

Product information

CAS Number: 1308285-21-3

Molecular Weight: 570.68

Formula: C23H34N6O7S2

Chemical Name: 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one;methanesulfonic acid

Smiles: CS(O)(=O)=O.CN1CCN(CC1)S(=O)(=O)C1=CC(C2NC(=O)C3=C(N=2)C(CCC)=NN3C)=C(C=C1)OCC


InChi: InChI=1S/C22H30N6O4S.CH4O3S/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;1-5(2,3)4/h8-9,14H,5-7,10-13H2,1-4H3,(H,23,24,29);1H3,(H,2,3,4)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO: 100 mg/mL. Water: 100 mg/mL.

Shipping Condition: Shipped under ambien...

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Musicki B, et al. J Urol. 174(4 Pt 1):1493-6.
  2. Asger Andersen, et al. Pulmonary Circulation. 2013, 3(3):599-610.

Products are for research use only. Not for human use.

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