Pentanedioic acid

Pentanedioic acid, also known as glutaric acid, is a five-carbon dicarboxylic acid that is commonly found in various biological systems. It is a white crystalline solid that is soluble in water and has a slightly acidic taste.

Chemical Structure

Pentanedioic acid has the chemical formula C5H8O4. It consists of a five-carbon chain, with a carboxyl group (COOH) at each end. The central three carbons are bonded to hydrogen atoms. The carboxyl groups make pentanedioic acid a dicarboxylic acid.

Production

Pentanedioic acid can be produced through the oxidation of cyclopentane or 1,3-butadiene. It can also be synthesized from 1,5-dibromopentane by reaction with sodium bicarbonate in water.

Uses

Pentanedioic acid is used in the production of polyesters, resins, and plasticizers. It is also used as a building block in the synthesis of other chemical compounds. In the pharmaceutical industry, it is used in the production of glutaryl-coenzyme A.

Health Effects

Exposure to pentanedioic acid can cause irritation to the eyes, skin, and respiratory tract. Ingestion can lead to gastrointestinal disturbances. Long-term exposure can lead to more serious health effects, including damage to the kidneys and liver.

See Also

• Dicarboxylic acid
• Glutaric aciduria
• Polyester