Certificate of Analysis


Catalog Number: M3566
Product Name: Vardenafil hydrochloride Trihydrate
CAS Number: 224785-90-4

Physical and Chemical Properties
Formula: C23H32N6O4S.HCl.3H2O
Molecular Weight: 579.11
Solubility: DMSO 100 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Vardenafil hydrochloride Trihydrate Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Vardenafil hydrochloride Trihydrate is a new type PDE inhibitor with IC50 of 0.7 and 180 nM for PDE5 and PDE1, respectively.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.