🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaРусскийالعربيةفارسی한국어中文日本語EntityQ427071· pop 27· linked from 572 articleshydroxyl radicalAlso known as hydroxylradical composed by one atom of oxygen and one atom of hydrogenChemical dataFormulaHOMolecular weight17.007 g/molIUPAC namelambda1-oxidaneSMILES[OH]InChIKeyTUJKJAMUKRIRHC-UHFFFAOYSA-NXLogP-0.5Polar surface area1 ŲH-bond donors1H-bond acceptors0Formal charge0via PubChemResearch28,069 papersHydroxyl radical generations form the physiologically relevant Fenton-like reactions.Available in 26 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةazbBahasa IndonesiaConnectionsradicalEntityL-tyrosineEntityCategoriesAlcoholsBiological processesChembox image size setEnvironmental chemistryFree radicalsHydroxidesReactive intermediates