Brand: Yuancheng
Model: 139755-83-2
Price: USD 2-500 / gram
Min. Order: 2 gram gram
Sildenafil (Viagra)

CAS: 139755-83-2

Assay: 99% min.

Molecular formula: C22H30N6O4S

Molecular weight: 474.58

Molecular Structure



Packing: 1kg net/foil bag, 5kg/drum.

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.

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