C5H11NO2

The molecular formula C5H11NO2 may refer to:


 * β-Alanine ethyl ester
 * Amyl nitrite
 * Isovaline
 * 3-Methyl-GABA
 * N-Methylmorpholine N-oxide
 * Norvaline
 * Pentyl nitrite
 * Trimethylglycine
 * Valine