Adolf von Baeyer
Scientists

Adolf von Baeyer Net Worth

Adolf von Baeyer was a German chemist born in Berlin on October 31, 1835. He was known for his work in synthesizing indigo, a natural blue dye used in the textile industry, as well as phenolphthalein and fluorescein. He was also a proponent of the strain theory of carbon ring, known as the Baeyer Strain Theory, which became a pillar of biochemistry. He was also an academician, training many students who went on to make names for themselves.
Adolf von Baeyer is a member of Scientists

Age, Biography and Wiki

Who is it? Chemist
Birth Day October 31, 1835
Birth Place Berlin, German
Age 184 YEARS OLD
Died On August 20, 1917(1917-08-20) (aged 81)\nStarnberg, (Bavaria) German Empire
Birth Sign Scorpio
Alma mater University of Berlin
Known for Synthesis of indigo, phenolphthalein and fluorescein; Von Baeyer nomenclature
Spouse(s) Adelheid Bendemann (m. 1868; 3 children)
Awards Davy Medal (1881) Liebig Medal (1903) Nobel Prize for Chemistry (1905) Elliott Cresson Medal (1912)
Fields Organic chemistry
Institutions University of Berlin Gewerbe-Akademie, Berlin University of Strasbourg University of Munich
Doctoral advisor Friedrich August Kekulé
Doctoral students Emil Fischer John Ulric Nef Victor Villiger Carl Theodore Liebermann Carl Gräbe
Influenced Otto Hahn

💰 Net worth

Adolf von Baeyer, known as a prominent chemist in German history, has an estimated net worth ranging from $100,000 to $1 million in the year 2024. Renowned for his contributions to organic chemistry, von Baeyer's expertise and innovations have undoubtedly played a significant role in his financial success. With various achievements and breakthroughs under his belt, this estimated net worth further exemplifies the recognition and value accorded to his exceptional scientific contributions.

Biography/Timeline

1807

Baeyer was born in Berlin as the son of the noted geodesist and lieutenant-general in the Royal Prussian Army Johann Jacob Baeyer and his wife Eugenie Baeyer née Hitzig (1807–1843). Both his parents were Lutherans at the time of his birth and he was raised in the Lutheran religion. His mother was the daughter of Julius Eduard Hitzig and a member of the originally Jewish Itzig family, and had converted to Christianity before marrying his Father, who was of non-Jewish German descent. Baeyer had four sisters: Clara (1826-) Emma (1831-), Johanna (Jeanette) (1839-), Adelaide (†1843) and two brothers: Georg (1829-), Edward (1832-). Baeyer lost his mother at young age while she was giving birth to his sister Adelaide.

1853

When still a schoolboy, his chemistry Teacher at the Friedrich Wilhelm Gymnasium appointed him as his assistant. After graduating from secondary school in 1853, he entered the Berlin University to study physics and mathematics. A stint in the Prussian army interrupted his study until 1856, when he returned to academia at the University of Heidelberg, intending to study chemistry under Robert Bunsen. After an argument with the renowned Chemist, however, he changed his mentor to August Kekulé. He continued to collaborate with Kekule even after he returned to Berlin in 1858 for the completion of his doctorate on arsenic methyl chloride, or cacodylic.

1860

After completing his doctorate, he followed Kekulé to the University of Ghent, when Kekulé became professor there. He became a lecturer at the Royal Trade Academy (de) in 1860 and a Professor at the University of Strasbourg in 1871. In 1875, he succeeded Justus von Liebig as Chemistry Professor at the University of Munich.

1868

In 1868, Baeyer married Adelheid (Lida) Bendemann, the daughter of a family friend, and together the couple had three children: Eugenie, Hans, and Otto.

1869

Baeyer's chief achievements include the synthesis and description of the plant dye Indigo, the discovery of the phthalein dyes, and the investigation of polyacetylenes, oxonium salts, nitroso compounds (1869) and uric acid derivatives (1860 and onwards) (including the discovery of barbituric acid (1864), the parent compound of the barbiturates). He was the first to propose the correct formula for indole in 1869, after publishing the first synthesis three years earlier. His contributions to theoretical chemistry include the 'strain' (Spannung) theory of triple bonds and strain theory in small carbon rings.

1871

In 1871 he discovered the synthesis of phenolphthalein by condensation of phthalic anhydride with two equivalents of phenol under acidic conditions (hence the name). That same year he was the first to obtain synthetic fluorescein, a fluorophore pigment which is similar to naturally occurring pyoverdin that is synthesised by microorganisms (e.g., by some fluorescent strains of Pseudomonas). Baeyer named his finding "resorcinphthalein" as he had synthesised it from phthalic anhydride and resorcinol. The term fluorescein would not start to be used until 1878.

1872

In 1872 he experimented with phenol and formaldehyde; the resinous product was a precursor for Leo Baekeland's later commercialization of Bakelite.

1881

In 1881 the Royal Society of London awarded Baeyer the Davy Medal for his work with Indigo. He was elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 1884. In 1905 he was awarded the Nobel Prize in Chemistry "in recognition of his services in the advancement of organic chemistry and the chemical industry, through his work on organic dyes and hydroaromatic compounds", and he continued in full active work as one of the best-known teachers in the world of organic chemistry up to within a year of his death.

1884

He was elected member to several scientific academies, in 1884 to the Prussian Academy of Sciences and 1885 a foreign member of the Royal Society.

1911

Since 1911, is established the Adolf von Baeyer Medal (de) which is awarded annually.

1950

Although his birth name was Johann Friedrich Wilhelm Adolf Baeyer, he was known simply as "Adolf Baeyer", throughout most of his life. The poet Adelbert von Chamisso and the Astronomer Friedrich Wilhelm Bessel were his godparents. On his 50th birthday he was raised to the hereditary nobility by King Ludwig II of Bavaria, conferring on him the “von” distinction.

2009

In 2009 von Baeyer lunar crater was named after him.

2019

Baeyer charted his own path into science early on, performing experiments on plant nutrition at his paternal grandfather’s Müggelsheim farm as a boy; back in the confines of Berlin, he took to the test tubes with chemical experimentation starting at the age of nine. Three years later, he synthesized a previously unknown chemical compound -double carbonate of copper and sodium. On his 13th birthday, he initiated his lifework, buying a chunk of Indigo worth two talers for his first dye experiments.

Some Adolf von Baeyer images

About the author

Lisa Scholfield

As a Senior Writer at Famous Net Worth, I spearhead an exceptional team dedicated to uncovering and sharing the stories of pioneering individuals. My passion for unearthing untold narratives drives me to delve deep into the essence of each subject, bringing forth a unique blend of factual accuracy and narrative allure. In orchestrating the editorial workflow, I am deeply involved in every step—from initial research to the final touches of publishing, ensuring each biography not only informs but also engages and inspires our readership.