COA of Sildenafil Certificate of Analysis CAS 139755-83-2

Phcoker

Certificate of Analysis

Sildenafil powde

URL for this product: https://www.phcoker.com/product/139755-83-2/

Compound name

Sildenafil powde

Batch number

Phk1810-16-18

Batch molecular formula

C22H30N6O4S

Batch molecular weight Cas

474.58 139755-83-2

Batch Molecular Structure:

PHYSICAL AND CHEMICAL PROPERTIES Batch Molecular Formula: Batch Molecular Weight: Physical Appearance: Storage Temp: Melt Point:

C22H30N6O4S 474.58 White powder RT 187-189°C

ANALYTICAL DATA HPLC:

Shows 99.79% purity

H NMR: Mass Spectrum:

consitent with strucrure consitent with strucrure

Conclusion: Storage:

The product has been tested and complies with the given specifications. Powder

-20°C

3 years

4°C

2 years

In solvent -80°C -20°C

6 months 1 month

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COA of Sildenafil Certificate of Analysis CAS 139755-83-2

Published on Nov 30, 2018

Phcoker(Polypeptide.ltd)

https://www.phcoker.com/product/139755-83-2/ Sildenafil, sold as the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. It is in a class of medications called phosphodiesterase (PDE) inhibitors. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. This increased blood flow can cause an erectction. Sildenafil treats PAH by relaxing the blood vessels in the lungs to allow blood to flow easily. Sildenafil relaxes muscles found in the walls of blood vessels and increases blood flow to particular areas of the body. Another function is used to treat pulmonary arterial hypertension and improve exercise capacity in men and women.

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