Thomas Purdie FRS LLD (1843–1916) was a 19th/20th century Scottish chemist. With James Irvine, Purdie is known for his work on understanding the chemical structure of simple sugars. The building that houses the School of Chemistry (that he helped found) at the

University of St Andrews (Aien aristeuein) , motto_lang = grc , mottoeng = Ever to ExcelorEver to be the Best , established = , type = Public research university Ancient university , endowment ...

bears his name.

Life

Purdie was born in

Biggar, South Lanarkshire Biggar ( gd, Bigear ) is a town and former burgh in South Lanarkshire, Scotland, in the Southern Uplands near the River Clyde on the A702. The closest towns are Lanark and Peebles. Details The town was once served by the Symington, Bigga ...

on 27 January 1843, the eldest son of Thomas Purdie (1817-1886) and his wife Margaret Smith (1831-1916). The family spent seven years in

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...

during his youth. His father purchased Castlecliffe in

St Andrews St Andrews ( la, S. Andrea(s); sco, Saunt Aundraes; gd, Cill Rìmhinn) is a town on the east coast of Fife in Scotland, southeast of Dundee and northeast of Edinburgh. St Andrews had a recorded population of 16,800 , making it Fife's fou ...

around 1870 and, following a conversation with

Thomas Henry Huxley Thomas Henry Huxley (4 May 1825 – 29 June 1895) was an English biologist and anthropologist specialising in comparative anatomy. He has become known as "Darwin's Bulldog" for his advocacy of Charles Darwin's theory of evolution. The storie ...

, Thomas decided to train as an industrial chemist. Around 1871 he joined the

Royal School of Mines The Royal School of Mines comprises the departments of Earth Science and Engineering, and Materials at Imperial College London. The Centre for Advanced Structural Ceramics and parts of the London Centre for Nanotechnology and Department of Bioe ...

under Prof Frankland in

London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...

, then went to

Würzburg University Würzburg (; Main-Franconian: ) is a city in the region of Franconia in the north of the German state of Bavaria. Würzburg is the administrative seat of the ''Regierungsbezirk'' Lower Franconia. It spans the banks of the Main River. Würzburg is ...

in Germany where he received a doctorate (PhD) in Chemistry. He spent some time teaching Chemistry in

South Kensington South Kensington, nicknamed Little Paris, is a district just west of Central London in the Royal Borough of Kensington and Chelsea. Historically it settled on part of the scattered Middlesex village of Brompton. Its name was supplanted with ...

and then in

Newcastle-under-Lyme Newcastle-under-Lyme ( RP: , ) is a market town and the administrative centre of the Borough of Newcastle-under-Lyme in Staffordshire, England. The 2011 census population of the town was 75,082, whilst the wider borough had a population of 1 ...

. In 1884 he became Professor of Chemistry at

St Andrews University (Aien aristeuein) , motto_lang = grc , mottoeng = Ever to ExcelorEver to be the Best , established = , type = Public research university Ancient university , endowment ...

. His students included Alexander McKenzie. In 2014 during a clear-out at St Andrews an early

periodic table The periodic table, also known as the periodic table of the (chemical) elements, is a rows and columns arrangement of the chemical elements. It is widely used in chemistry, physics, and other sciences, and is generally seen as an icon of ch ...

wall chart was found, established to have been purchased by Purdie in 1885. He retired in 1909 and died in St Andrews on 14 December 1916. He is buried with his parents in the eastern cemetery extension to

St Andrews Cathedral The Cathedral of St Andrew (often referred to as St Andrews Cathedral) is a ruined cathedral in St Andrews, Fife, Scotland. It was built in 1158 and became the centre of the Medieval Catholic Church in Scotland as the seat of the Archdiocese of ...

churchyard. The grave lies against the main step in ground level, just below the upper terrace.

Family

He was married to Mary Anne (1843-1918).Grave of Thomas Purdie, St Andrews Cemetery

References

1843 births 1916 deaths People from South Lanarkshire Scottish chemists Academics of the University of St Andrews Fellows of the Royal Society {{UK-chemist-stub