Tuesday, February 10, 2015

Five Chemicals that Changed History: Aspirin

C9H8O4 (Aspirin)


Aspirin-skeletal.svg

The Chemistry


Aspirin, a salicylate drug, is also known as acetylsalicylic acid. Aspirin is an anti-prostaglandin (pain reliever) and an anti-platelet (blood thinner). Aspirin relieves pain by ultimately acting as an anti-inflammatory agent; it inhibits an enzyme called cyclo-oxygenase (COX), which stops the formation of prostaglandins. The inhibition also reduces the ability of platelets to aggregate, thereby becoming a anti-platelet agent and aiding in preventing heart attacks and strokes.

The History


Aspirin was first isolated by Edward Stone of Oxford in 1763. In 1897, Felix Hoffman produced the first stable form of the compound, which was introduced as Aspirin. After Hoffman's company, Bayer, worked in distributing aspirin to physicians, it quickly became the number-one drug worldwide.




        Felix Hoffman.             Aspirin produced by Bayer.

Aspirin is now the most common drug in household medicine cabinets.

Check out the aspirin website, it literally has everything.
http://aspirin.com/scripts/pages/en/home.php