Sildenafil

We are offering sildenafil () (steroids)
cas: 139755-83-2
assay: 99% min.
molecular formula: c22h30n6o4s
molecular weight: 474.58
molecular structure
packing: 1kg netfoil bag, 5kgdrum.
Delivery: express courier.
Character: white or almost white crystalline powder, odorless, bitter astringent taste, insoluble in water and ethanol.
Usage: as a cyclic guanosine monophosphate (cgmp) specific phosphodiesterase type 5 (pde5) selective inhibitor, penile smooth muscle relaxation allows rapid erection. Sildenafil is cheap, is the development and production of low-cost classes available kidney yang-like the perfect material for medicine and health products. Pharmaceutical material.
Categories: active pharmaceutical ingredients; miscellaneous biochemicals; sildenafil; erectile dysfunction.