Description
Sildenafil
Product information
IUPAC Name 5-{2-Ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Synonyms Sildenafil, Viagra
Formal Name 5-
Cas number 139755-83-2
Formula C22H30N6O4S
Molar Mass 474.58 g·mol−1
Formulation Powder, Crystalline Solid
Solubility
- DMF: 5 mg/ml
- DMSO: 10 mg/ml
- DMSO:PBS (pH 7.2)(1:5): 0.15 mg/ml
Shipping & Storage Information
Sildenafil, Viagra
Sildenafil, which is also known as Viagra, is a medication used to treat pulmonary arterial hypertension and erectile dysfunction. It can be taken by mouth or injected into a vein.
Erectile dysfunction is commonly treated with the use of Sildenafil. However, it can also cause other serious side effects such as vision problems, frequent urination, and hearing loss. This drug should not be taken by people with diabetes or heart conditions. Sildenafil works by blocking the phosphodiesterase 5 enzyme, which helps in the breakdown of cyclic cGMP in the penis. It can also improve blood flow to the lungs.
The drug was first discovered in 1989 by Pfizer while the company was looking for a way to improve the quality of life for people with heart-related chest pain.
After the patents for its active ingredient expired, generic versions of Sildenafil became available. In the UK, it is available over the counter.
Not much is known about the pharmacological and toxicological properties of Sildenafil. Usage of this Chemical should be for research and forensic purposes only.
WARNING This product is not for human or veterinary use.
This product is only available to persons of 21 years old and above.
Hazard statement(s)
| H302 | Harmful if swallowed |
| H315 | Causes skin irritation |
| H319 | Causes serious eye irritation |
| H332 | Harmful if inhaled |
| H335 | cause respiratory irritation |
| H336 | cause drowsiness or dizziness |
| Precautionary statement(s) | |
| P264 | Wash hands thoroughly after handling |
| P280 | protective gloves/protective clothing/eye protection/face protection |
| P305 + P351 + P338 | IF IN EYES: Rinse cautiously with for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| P337 + P313 | If eye irritation persists: Get medical advice/attention |
| P261 | Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray |
| P271 | Use only outdoors or in a well-ventilated area |
| P304 + P340 | IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing |
| P312 | Call a POISON CENTER or doctor/physician if you feel unwell |
| P403 + P233 | Store in a well-ventilated place. Keep container tightly closed |
| P405 | Store locked up |
| P501 | Dispose of contents/container to a licensed disposal company |
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