| Friedrich Gaedcke | |
|---|---|
| Born | 5 June 1828 |
| Died | 19 September 1890 (aged 62) |
| Residence | Germany |
| Nationality | German |
| Fields | pharmaceutics |
| Known for | discovering cocaine |
Friedrich Georg Carl (Friedrich) Gaedcke (5 June 1828 – 19 September 1890) was a German chemist. He was the first person to isolate the cocaine alkaloid which happened in 1855.
Gaedcke named the alkaloid “erythroxyline,” and published a description in the journal Archiv der Pharmazie.
Gaedcke worked in a pharmacy in and studied in Rostock between 1850 and 1851. In 1856, he took over a pharmacy in Dömitz which he ran for 34 years.