C8H14O

The molecular formula C8H14O (molar mass: 126.20 g/mol, exact mass: 126.1045 u) may refer to:


 * Cyclooctanone
 * Filbertone
 * Oct-1-en-3-one, or 1-octen-3-one
 * Sulcatone, or 6-methyl-5-hepten-2-one