Constantin Fahlberg (22 December 1850 in

Tambov Tambov (, ; rus, Тамбов, p=tɐmˈbof) is a city and the administrative center of Tambov Oblast, central Russia, at the confluence of the Tsna and Studenets Rivers, about south-southeast of Moscow. Population: 280,161 ( 2010 Census); 29 ...

– 15 August 1910 in

Nassau Nassau may refer to: Places Bahamas *Nassau, Bahamas, capital city of the Bahamas, on the island of New Providence Canada *Nassau District, renamed Home District, regional division in Upper Canada from 1788 to 1792 *Nassau Street (Winnipeg), ...

, aged 59) was a Russian chemist who discovered the sweet taste of anhydroorthosulphaminebenzoic acid in 1877–78 when analysing the chemical compounds in

coal tar Coal tar is a thick dark liquid which is a by-product of the production of coke and coal gas from coal. It is a type of creosote. It has both medical and industrial uses. Medicinally it is a topical medication applied to skin to treat psorias ...

Johns Hopkins University Johns Hopkins University (Johns Hopkins, Hopkins, or JHU) is a private university, private research university in Baltimore, Maryland. Founded in 1876, Johns Hopkins is the oldest research university in the United States and in the western hem ...

for Professor

Ira Remsen Ira Remsen (February 10, 1846 – March 4, 1927) was an American chemist who discovered the artificial sweetener saccharin along with Constantin Fahlberg. He was the second president of Johns Hopkins University. Early life Ira Remsen was bor ...

(1846–1927, aged 81). Later Fahlberg gave this chemical "body" the trade name

Saccharin Saccharin (''aka'' saccharine, Sodium sacchari) is an artificial sweetener with effectively no nutritional value. It is about 550 times as sweet as sucrose but has a bitter or metallic aftertaste, especially at high concentrations. Saccharin is ...

External links

*, , and . Four patents by Fahlberg on the synthesis of saccharin. {{DEFAULTSORT:Fahlberg, Constantin 1850 births 1910 deaths Russian chemists Russian inventors 19th-century American chemists 19th-century German chemists