Vardenafil
CAS No: 224785-91-5
Molecular formula: C23H33ClN6O4S
Molecular weight: 525.06
Appearance: White Crystalline or Crystalline Powder
Assay: 99% min
Delivery time: 5-7 business days door to door
Minimum order: 1gram
Supply ability: 500-600kg/month
Quality standard: USP31 Usage: It is a highly selective PDE-5 inhibitor, playing a role in the treatment of the penile erection mainly through specific inhibition of PDE-5 activity. Compared with similar products of the drug, it has the characteristics of fast onset of action, efficacy reliable, high quality and erection of good security.