C6H9NO2

The molecular formula C6H9NO2 (molar mass: 127.14 g/mol, exact mass: 127.0633 u) may refer to:


 * γ-Acetylenic-GABA
 * Baikiain
 * 2,5-Bis(hydroxymethyl)pyrrole
 * Guvacine
 * Isoguvacine