Valeric Acid is a chemical compound commonly used in the production of fragrances, food additives, and pharmaceuticals. The word "Valeric" is pronounced /vəˈlɛrɪk/, with four syllables and the emphasis on the second syllable. The spelling "Valeric" is based on the root word "valerian," a plant that has a similar odor to the acid. The term "acid" is pronounced /ˈæsɪd/, with two syllables and the emphasis on the first syllable. When combined, the word "Valeric Acid" is pronounced /vəˈlɛrɪk ˈæsɪd/.
Valeric acid, also known as pentanoic acid, is a saturated fatty acid composed of a chain of five carbon atoms. It is an organic compound with the molecular formula C5H10O2 and a molecular weight of 102.13 g/mol. Valeric acid is a colorless liquid with a pungent odor, reminiscent of sweaty socks or stale cheese.
Valeric acid can be found naturally in various sources, including valerian root and the valerian plant. It is also produced by the fermentation of carbohydrates, particularly in the production of wine and spirits. It is used as a flavoring agent in food and beverages, providing a sour and slightly sweet taste.
In addition to its role as a flavoring agent, valeric acid has various other applications. It is used in the synthesis of esters, which are commonly used in fragrances, perfumes, and pharmaceuticals. Valeric acid is also utilized in the manufacturing of plasticizers, pesticides, and lubricants.
Valeric acid is classified as a fatty acid due to its chemical structure and is considered a volatile fatty acid due to its relatively low boiling point. It is soluble in organic solvents like ethanol and ether but has limited solubility in water. Valeric acid is an important compound with a range of industrial and commercial uses, contributing to the development of various products and enhancing the flavor profiles of food and beverages.
Valerianic acid.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "valeric" can be traced back to its Latin origins. It is derived from the Latin word "valerianus", which means "pertaining to or resembling valerian". Valerian is a herbaceous plant with fragrant flowers and medicinal properties.
The word "acid" comes from the Latin "acidus", which means "sour". It refers to a compound that typically has a sour taste and can react with a base to form a salt.
Therefore, "Valeric Acid" gets its name from the fact that it is an acid derived from valerian, a plant known for its medicinal properties and distinct fragrance.