Hydroxyquinoline

Part of speech: noun

Definitions

1. A compound commonly used in medicinal and chemical applications, known for its properties as a chelating agent and antimicrobial substance; a heterocyclic aromatic organic molecule containing hydroxyl and quinoline structures; utilized in pharmaceuticals, analytical chemistry, and biological research
2. An organic chemical featuring a quinoline ring bonded to a hydroxyl group, valued for its utility in binding metal ions and providing antimicrobial effects; a substance frequently employed in medical treatments and laboratory analyses; consisting of fused aromatic rings with functional groups enhancing reactivity
3. A heterocyclic compound characterized by the presence of hydroxyl functionality on a quinoline base, serving roles in pharmaceuticals due to its antimicrobial and metal-chelating capabilities; widely applied in biochemical studies and therapeutic formulations; noted for its combined structural motifs influencing its chemical behavior

Etymology: Hydroxyquinoline is a plain technical compound name, built by stacking two existing chemical terms together. Its second half, "quinoline," names a fused double-ring structure made of a benzene ring joined to a pyridine ring, a nitrogen-containing base that chemists have long used as a starting point for dyes and drugs. The first half, "hydroxy," comes from "hydroxyl," the OH group made of one oxygen and one hydrogen atom, and that prefix signals that such a group is attached to the ring. Put together, the name tells a chemist exactly what the molecule is: a quinoline ring carrying a hydroxyl group. Because the hydroxyl position can vary on the ring, the prefix also tells a chemist which of several related isomers is meant, and this is why the name is needed to distinguish them.

Synonyms: 8-hydroxyquinoline, oxine