Sildenafil Citrate,raw powder Sildenafil

Sildenafil citrate is a potent phosphodiesterase type 5 (PDE5) inhibitor with IC50 of 5.22 nM.

Sildenafil, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH). It acts by inhibiting cGMP-specific phosphodiesterase type 5 (PDE5), an enzyme that promotes degradation of cGMP, which regulates blood flow in the penis. Since becoming available in 1998, sildenafil has been the prime treatment for erectile dysfunction; its primary competitors on the market are tadalafil (Cialis) and vardenafil (Levitra).

Sildenafil Powder
Sildenafil / Viagra Powder
CAS ID: 171599-83-0
Appearance: White powder
Melting Point: 187-189°C
Assay: 98%-101% by HPLC

Minimum order quantity: 10 grams
Competitive offes will be provided according to your detailed orders.