2-Quinolinol

https://www.fanbo-medical.com/products/2-quinolinol.html

Functions and Application

2-Quinolinol, also known as quinolin-2-ol or o-hydroxyquinoline, is a chemical compound with a quinoline ring structure and a hydroxyl group (-OH) attached at the 2-position.

Chelating Agent: 2-Quinolinol is known for its chelating properties. It can form stable complexes with metal ions, making it useful in analytical chemistry for the determination of metal concentrations in solutions. It is often used in titration procedures and as a reagent in metal complexation reactions.

Corrosion Inhibitor: 2-Quinolinol and its derivatives can act as corrosion inhibitors. They are added to various industrial processes and products to protect metal surfaces from corrosion caused by exposure to moisture and chemicals.

Pharmaceuticals: Some derivatives of 2-quinolinol have pharmaceutical applications. For example, clioquinol, a derivative of 2-quinolinol, has been used in topical creams for its antifungal and antibacterial properties. It has also been investigated for potential use in Alzheimer's disease treatment due to its metal-chelating abilities.

Antioxidant: 2-Quinolinol can function as an antioxidant, helping to prevent oxidative damage in biological and chemical systems. It can scavenge free radicals and reduce oxidative stress.

Ligand in Coordination Chemistry: In coordination chemistry, 2-quinolinol can serve as a ligand in metal complexes. These complexes can have various applications in catalysis, materials science, and as molecular models for studying coordination compounds.

Photoluminescent Materials: Some 2-quinolinol derivatives are used in the development of photoluminescent materials, including organic light-emitting diodes (OLEDs) and fluorescent dyes. These materials find applications in displays, lighting, and sensors.

Analytical Chemistry: 2-Quinolinol and its derivatives are used in analytical chemistry techniques such as spectrophotometry and fluorimetry for the determination of metal ions and other analytes in samples.

Pesticides and Herbicides: Some compounds derived from 2-quinolinol are used as active ingredients in pesticides and herbicides due to their ability to inhibit the growth of certain microorganisms or plants.

It's important to note that the specific functions and applications of 2-quinolinol can vary depending on its chemical derivatives and how it is modified for particular uses. Additionally, safety considerations and regulatory approvals may apply when using 2-quinolinol or its derivatives in pharmaceuticals, chemicals, or other applications.