• Sildenafil cas 139755-83-2 Quick View
    • Sildenafil cas 139755-83-2 Quick View

    • Sildenafil cas 139755-83-2

    • 99% Sildenafil was the first oral anti-impotence drug to be marketed for the first time in the United States in April 1998. Many studies have proved that nitric oxide is the main mediator of corpus cavernosa smooth muscle relaxation and erection. Sildenafil is a selective inhibitor of phosphodiesterase (PDE) V, which can enhance the physiological response of penile erection caused…
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  • Sildenafil Citrate Powder Quick View
    • Sildenafil Citrate Powder Quick View

    • Sildenafil Citrate Powder

    • Product Details: Formula  C28H38N6O11S Synonyms Sildenafil, Viagra Appearance White to off-white solid CAS Number 171599-83-0 Molecular Weight 666.7 g/mol Solubility Insoluble in water; Insoluble in Ethanol; soluble in DMSO Purity ≥99% by HPLC Regulatory Status Research Use Only
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