Avanafil API powder, a white to off-white crystalline solid, is a phosphodiesterase 5 (PDE5) inhibitor used to treat erectile dysfunction. It's characterized by its CAS number 330784-47-9, molecular formula C23H26ClN7O3, and molecular weight of 483.9506. Avanafil API powder is available from various suppliers like Avience Chemicals And Pharmaceuticals and Neutral Pharma,
