Organic chemistry
Study of carbon compounds, basis of life and industry.
Organic chemistry is a subdiscipline within chemistry involving the scientific study of the structure, properties, and reactions of organic compounds and organic materials (i.e., matter in its various forms that contain carbon atoms). It involves studying the structure of organic material to determine the structural formula, analyzing physical and chemical properties, and evaluating chemical reactivity to understand the behavior of organic compounds. The study of organic reactions includes the chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical (in silico) study. Organic compounds form the basis of all known life and constitute the majority of known chemicals, and their range of applications is enormous, including pharmaceuticals, petrochemicals, plastics, fuels, and explosives.
- field
- Chemistry
- known_for
- Study of carbon-containing compounds, disproving vitalism, development of chemical structure theory, synthesis of urea, mauve dye, aspirin, and arsphenamine
Lore & Background
Before the 18th century, chemists generally believed that compounds from living organisms were endowed with a vital force. Justus von Liebig is considered one of the principal founders of organic chemistry. The pharmaceutical industry began in the last decade of the 19th century when Bayer manufactured aspirin. In the early 20th century, polymers and enzymes were shown to be large organic molecules, and petroleum was shown to be of biological origin. Total synthesis of complex natural compounds increased in complexity to include molecules like vitamin B12.
Reader's Guide
Organic chemistry is significant as the study of carbon-based compounds, which form the basis of all known life and the majority of known chemicals. Its historical development disproved the vital force theory, establishing that organic compounds could be synthesized from inorganic materials. The field enabled the creation of synthetic dyes, pharmaceuticals (such as aspirin and arsphenamine), and the petrochemical industry, leading to plastics, synthetic rubber, and other commercial products. The concept of chemical structure, developed by Kekulé and Couper, provided a framework for understanding molecular bonding and reactivity. Organic chemistry overlaps with biochemistry, organometallic chemistry, medicinal chemistry, polymer chemistry, and materials science. Its analytical methods, including NMR spectroscopy, mass spectrometry, and chromatography, are essential for characterizing compounds. The field continues to be central to drug discovery, materials science, and the understanding of biological processes.
Frequently Asked Questions
Who is Organic chemistry?
Organic chemistry is a subdiscipline of chemistry focused on carbon-containing compounds, examining their structures, physical and chemical properties, and reactivity. It sits at the intersection of molecular architecture and practical synthesis, bridging the gap between individual molecules and the materials they build.
What are Organic chemistry's powers and role?
Its core abilities include determining structural formulas, predicting how molecules behave under various conditions, and designing new compounds from scratch. In practice, this translates to synthesizing pharmaceuticals, polymers, dyes, and natural products that underpin modern medicine and industry.
What are Organic chemistry's most famous achievements?
It is credited with disproving vitalism through the laboratory synthesis of urea, and with producing landmark compounds like mauve dye, aspirin, and arsphenamine. It also laid the groundwork for the modern theory of chemical structure, reshaping how scientists visualize bonding and reactivity.
Why is Organic chemistry important?
Because carbon-based molecules form the molecular backbone of every living organism and a vast share of industrial materials, understanding their behavior is essential to biology, medicine, and manufacturing. Without this field, the design of new drugs, plastics, and agrochemicals would have no systematic foundation.
How does Organic chemistry's story end?
As an active, evolving discipline, it has no fixed ending; its narrative continues with each new reaction mechanism, drug candidate, or sustainable material discovered. Its legacy, however, is already cemented as the intellectual framework through which humanity reads and writes the chemistry of life.
More in Chemistry & Materials 25-40
Elsewhere in the Chemistry & Materials universe
Spotted an error? Know more?
This is a living reference — every entry is fact-audited, and reader corrections feed straight into our audit queue. Suggest an edit · See this site's audit record