Hugo Weidel

Hugo Weidel
Born(1849-11-13)13 November 1849
Died7 June 1899(1899-06-07) (aged 49)
Known for8-Hydroxyquinoline
nicotinic acid
Paraquat
Picoline
AwardsLieben Prize (1880)
Scientific career
Fieldsorganic chemistry
Academic advisorsHeinrich Hlasiwetz

Hugo Weidel (13 November 1849 – 7 June 1899) was a chemist from Austria-Hungary known for inventing Weidel's reaction and describing the structure of the organic compound nicotinic acid (niacin). For his achievements, Weidel received the Lieben Prize in 1880.