Certificate of Analysis

 

Product Name: Yonkenafil
Catalog Number: M42555
CAS Number: 804518-63-6

Physical and Chemical Properties
Formula: C24H33N5O4S
Molecular Weight: 487.61
Form: Solid
Solubility: DMSO 100 mg/mL (Need ultrasonic)
Storage: 4°C, protect from light
Chemical Structure: Yonkenafil Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: Yonkenafil (Tunodafil), a novel phosphodiesterase 5 (PDE5) inhibitor, is effective in reducing cerebral infarction, neurological deficits, edema, and neuronal damage in the infarcted area.
   
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 and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.