Vardenafil Hydrochloride

Catalog No. Size PriceQuantity
M8734-2 Solid 2 mg $80
M8734-10 Solid 10 mg $240


Vardenafil (BAY38-9456, Levitra, Staxyn) hydrochloride is a selective, orally active, potent inhibitor of phosphodiesterase (PDE) with IC50 of 0.7 nM, 11 nM and 180 nM for PDE5, PDE6 and PDE1, respectively.

Product information

CAS Number: 224785-91-5

Molecular Weight: 525.06

Formula: C23H33ClN6O4S


Vivanza hydrochloride

Levitra hydrochloride

Chemical Name: 2-{2-ethoxy-5-[(4-ethylpiperazin-1-yl)sulfonyl]phenyl}-5-methyl-7-propyl-1H,4H-imidazo[4,3-f][1,2,4]triazin-4-one hydrochloride

Smiles: Cl.CC1N=C(CCC)N2N=C(NC(=O)C2=1)C1=CC(=CC=C1OCC)S(=O)(=O)N1CCN(CC1)CC


InChi: InChI=1S/C23H32N6O4S.ClH/c1-5-8-20-24-16(4)21-23(30)25-22(26-29(20)21)18-15-17(9-10-19(18)33-7-3)34(31,32)28-13-11-27(6-2)12-14-28;/h9-10,15H,5-8,11-14H2,1-4H3,(H,25,26,30);1H

Technical Data

Appearance: Solid Power

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

Solubility: DMSO : 100 mg/mL (190.45 mM; Need ultrasonic)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

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

Shelf Life: ≥12 months 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

How to use

In Vitro:

Vardenafil specifically inhibits the hydrolysis of cGMP by PDE5 with an IC50 of 0.7 nM.


  1. Saenz de Tejada I, et al. The phosphodiesterase inhibitory selectivity and the in vitro and in vivo potency of the new PDE5 inhibitor vardenafil. Int J Impot Res. 2001;13(5):282-290.
  2. Ashour AE, et al. Vardenafil dihydrochloride. Profiles Drug Subst Excip Relat Methodol. 2014;39:515-544.

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

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