2Methylquinolin8ol

2-Methylquinolin-8-ol, also known as 8-hydroxy-2-methylquinoline or 2-methyl-8-quinolinol, is an organic compound with the chemical formula C10H9NO. It is a derivative of quinoline, featuring a methyl group at the 2-position and a hydroxyl group at the 8-position of the quinoline ring system. This compound typically appears as a crystalline solid.

The compound exhibits chelating properties, meaning it can form stable complexes with metal ions. This characteristic makes it useful in various analytical chemistry applications, particularly for the detection and quantification of metals. It has been employed as a reagent in spectrophotometric and gravimetric analyses.

In addition to its analytical uses, 2-methylquinolin-8-ol has also been investigated for its potential biological activities. Some studies have explored its antimicrobial properties, suggesting it may inhibit the growth of certain bacteria and fungi. However, its therapeutic applications are not widespread and remain largely in the research domain. The synthesis of 2-methylquinolin-8-ol can be achieved through various organic synthesis routes, often involving cyclization reactions.