CAS Registry Number

CAS 578-67-6 — 5-Hydroxyquinoline (5-Quinolinol)

5-Hydroxyquinoline, also called 5-quinolinol, is a crystalline organic compound primarily used as a chelating agent in analytical chemistry, pharmaceutical synthesis, and as a precursor in the production of dyes and agrochemicals. It is also employed in the treatment of fungal infections and as a corrosion inhibitor. This chemical has a CAS number of 578-67-6, with the molecular formula C9H7NO and a molecular weight of 145.16. It is stable at ambient storage conditions, but requires careful handling as indicated by its warning signal word. Molekula supplies 5-Hydroxyquinoline from research to bulk quantities with full documentation and ISO 9001:2015 traceability.