Othmar Zeidler

**Othmar Zeidler**

**Definition**
Othmar Zeidler was an Austrian chemist best known for synthesizing the first sample of the insecticide DDT in 1874.

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**Othmar Zeidler**

Othmar Zeidler (1850–1911) was an Austrian chemist recognized primarily for his pioneering work in organic chemistry, particularly the synthesis of dichlorodiphenyltrichloroethane (DDT). Born in Austria, Zeidler studied chemistry during a period of rapid scientific advancement in Europe.

### Early Life and Education
Zeidler pursued his studies in chemistry in Vienna, where he developed a strong foundation in organic synthesis. His academic background enabled him to engage in experimental research that would later have significant implications.

### Synthesis of DDT
In 1874, while working under the guidance of Adolf von Baeyer, Zeidler successfully synthesized DDT for the first time. Although the insecticidal properties of DDT were not discovered until decades later, Zeidler’s work laid the groundwork for its eventual use in agriculture and public health.

### Legacy
Despite the later controversies surrounding DDT’s environmental impact, Zeidler’s contribution to chemistry remains notable. His synthesis represents an important milestone in the development of synthetic organic compounds.

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**Meta Description**
Othmar Zeidler was an Austrian chemist who first synthesized DDT in 1874, contributing significantly to organic chemistry. His work laid the foundation for the later use of DDT as an insecticide.