C9H13NO
# 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
