The active ingredient in aspirin is made by the willow tree and found in its bark. Willow bark was used from paleolithic times as an herbal remedy. It is not known who discovered its properties. Aspirin itself is a product that is made, not discovered.
aspirin
The raw material for aspirin comes from the bark of the white willow tree. The medicinal use was first discovered in 1763.
1968
I'm not sure, but when we did a lab about it we discovered that using more water to rinse the solution causes very much Aspirin to be lost in the purification process.
1853
1867
The active ingredient in aspirin is acetyl salicylic acid. It was first discovered in willow bark by an Oxford scientist in 1763.
The willow tree
The Wikipedia entry for aspirin provides some history, including its origin as a willow bark extract, who first synthesized it chemically, and how it evolved to the OTC medication we use today.
If you have a headache, you might reach for the aspirin. And, aspirin is also known as a drug that can help in the event of heart attack. aspirin is a very successful drug, and even all of its qualities are not fully understood. But what is understood is that the synthesis of aspirin has made for the treatment of a number of ailments. While some of the chemicals found in aspirin have been known for centuries, the discovery of a way to synthesize a pure form of aspirin is relatively recent. The official record states that Felix Hoffmann discovered how to synthesize aspirin in 1897. However, new records indicate that it was actually his supervisor, Arthur Eichengrun, who discovered it. There is speculation that Eichengrun was erased in all references to the celebrated German brand due to the fact that he was a well known Nazi - which is odd since he was a Jew. In the end, Hoffmann got the glory, but we all get the benefits.
mickey mouse year:1995