Charles Romley Alder Wright
Charles Romley Alder Wright FCS, FRS (1844 – 25 June 1894) was an English chemistry and physics researcher at St. Mary's Hospital Medical School in London. He was the first person to synthesize diamorphine or heroin, in 1874.
Biography
Charles Romley Alder Wright was born in Southend, Essex. He was a founding member of the Royal Institute of Chemistry of Great Britain and Ireland. He served as its first treasurer from 1877 to 1884 and was instrumental in the establishment of the institute.[1] He was a holder of BSc and DSc (Lond).
Discovering diamorphine
In quest of a non-addictive alternative to morphine, he had been experimenting with combining morphine with various acids. He boiled anhydrous morphine alkaloid with acetic anhydride over a stove for several hours and produced a more potent, acetylated form of morphine, now called diacetylmorphine, also known as heroin.
Marketing diacetylmorphine
Heinrich Dreser, a chemist at Bayer Laboratories, continued to test heroin and Bayer marketed it as an analgesic and 'sedative for coughs' in 1888. When its addictive potential was recognized, Bayer ceased its production in 1913.
Bibliography
- Wright, C R A, The Threshold of Science: a Variety of Simple and Amusing Experiments, Charles Griffin, London 1891.
- Wright, C R A, Animal and Vegetable Fixed-oils, Fats, Butters and Waxes: Their Preparation and Properties, Charles Griffin, London 1894.
References
- ↑ [Royal] Institute of Chemistry of Great Britain and Ireland. (1914), History of the Institute, 1877-1914, London: Inst. of Chem.
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