Alfred Einhorn

Infobox_Scientist
name = Alfred Einhorn


image_width =
caption = Alfred Einhorn
birth_date = birth date|1856|2|27
birth_place = Hamburg, Germany
residence =
nationality = German
death_date = death date and age|1917|3|21|1856|2|27
death_place =
field =
work_institution = University of Munich
alma_mater = University of Tübingen
doctoral_advisor =
doctoral_students = Richard Willstätter
known_for = Novocain
prizes =
religion =
footnotes =

Alfred Einhorn (1856 – 1917) was a German chemist most notable for first synthesizing procaine in 1905 which he patented under the name Novocain. Until that time the primary anesthetic in use was cocaine, however its undesirable side effects (including toxicity and addiction) led scientists to seek out newer anesthetic drugs.Novocain was found to be comparatively safe and effective, although its anesthetic effects were weaker than cocaine and some patients proved highly allergic. However, none of the other anesthetics developed during this period proved more effective and Novocain quickly became the standard local anesthesia. Although its use has largely been replaced by Lidocaine, it is still in use today, most frequently in dentistry.

Life

Einhorn was born in Hamburg, and due to the death of his parents his education took place in Leipzig with his relatives. He studied chemistry at the University of Leipzig and later at the University of Tübingen where he received his Ph.D for the work on ketones in 1878. He joinded the group of Adolf von Baeyer at the University of Munich in 1882, left two times for his habilitation to the University of Darmstadt and to the University of Aachen, but came back to Munich permanently in 1891. He was professor at the University of Munich til his death in 1917.

References

*cite journal
title = Sitzung: Sitzung vom 23. April 1917
author = H. Wichelhaus
journal = Berichte der deutschen chemischen Gesellschaft
volume = 50
issue = 1
pages = 668 – 672
year = 1917
url =
doi = 10.1002/cber.191705001108