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Charles Romley Alder Wright
English chemistry and physics researcher

Charles Romley Alder Wright

The basics

Quick Facts

Intro
English chemistry and physics researcher
Work field
Gender
Male
Place of birth
Southend-on-Sea, Southend-on-Sea, Essex, East of England
Age
50 years
The details (from wikipedia)

Biography

Charles Romley Alder Wright FCS, FRS (1844 – 25 July 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 ..., 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. He was a holder of BSc and DSc (Lond). Wright died from complications due to diabetes mellitus on 25 July 1894, at forty-nine years of age.

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 diamorphine, 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.

Other Contributions

Wright was versatile, having initially considered and trained for a profession in engineering. This allowed him to make diverse contributions to the chemical field. In addition to his research in organic chemistry, he published numerous works on iron smelting, manganese dioxide, ternary alloys, and chemical dynamics, among others.

In 1892, Wright was the first to report the existence of the stoichiometric intermetallic compound AlSb (aluminium antimonide), which is now recognized as a compound semiconductor with potential use in high-frequency, low-power consumption microelectronics applications, as well as gamma radiation detection.

The contents of this page are sourced from Wikipedia article. The contents are available under the CC BY-SA 4.0 license.
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