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Sildenafil

Cas NO.:139755-83-2

MF: C22H30N6O4S 

MW: 474.58 

Content:99.5% 

Solubility: Slightly soluble in water, methanol; very slightly soluble in ethanol, chloroform 

Appearance: White powder, odorless, taste bitter and astringent insoluble in water and alcohol. 

Packing: as your require 

Storage: shading, confined preservation. 

Description:

Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH). 

Viagra tablets inscribed with the words, there is a positive words "VGR100", "Pfizer" on the back. Viagra known as the "blue chip", the color is light blue, dark blue (rather than the majority of consumers are misled as dark blue). "Viagra" character is a white crystalline powder, soluble in water easily, pills for shallow blue film coating, round diamond, remove the film coating is still white crystalline powder (most consumers mistakenly believe that the pill inside also is blue), each dose of 50MG or 100MG, has been discontinued before the 50MG, the market sales of all for 100MG. 

Applications:

used in the treatment of penile erectile dysfunction (ED).

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.

People on antidepressants may experience sexual dysfunction, either as a result of their illness or as a result of their treatment. A 2003 study showed that sildenafil improved sexual function in men in this situation. Following up reports from 1999, the same researchers found that sildenafil improved sexual function in female patients on antidepressants as well.