Definition

A type of chemical compound that is a cyclic ester, created from hydroxy acids by removing a water molecule.

Example

Lactones are often used in the production of fragrances and flavorings.

Conversation

Have you ever heard of a lactone?

Yeah, I read something about it in my chemistry class.

It's interesting how it's formed from hydroxy acids, right?

Absolutely! Those cyclic esters have so many applications.

Synonyms & Antonyms

Root Explanation

Lactone → It is formed from "lactis" (meaning milk) and the suffix "-one" (indicating a ketone or cyclic compound). The word "lactone" refers to a cyclic ester derived from the condensation of an alcohol and an acid, often associated with milk or dairy products.

Memory Tip

Think of 'milk' ('lactis') and remember that 'lactone' refers to a compound related to milk.

Visually Confused Words