CAS No： 171596-29-5

Molecular formula： C22H19N3O4

Molecular weight： 389.4

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： USP30                                                                                                                                     Usage: it is used for Erectile dysfunction and pulmonary hypertension, the rapid absorption after oral administration, 2 hours to reach maximum observed plasma concentrations of average time after administration of (Cmax).  Influence of absorption rate and degree is not affected by food tadalafil, so it can be with or without with clothes and food.