title: C9H13NO
text: # C9H13NO
  
  The molecular formula $C_9H_{13}NO$ (molar mass : 151.20 g/mol, exact mass : 151.099714) may refer to :
  
  * Cathine
  * Gepefrine
  * Halostachine
  * 4-Hydroxyamphetamine
  * N-Methyltyramine
  * L-Norpseudoephedrine
  * Phenylpropanolamine, a psychoactive drug
  