C₁₁H₁₇N

The molecular formula C₁₁H₁₇N (molar mass : 163.25 g/mol, exact mass : 163.1361) may refer to:

• Dimethylamphetamine
• 4-Ethylamphetamine
• Etilamfetamine (N-ethylamphetamine)
• α-Ethyl-N-methylphenethylamine
• Mephentermine, a cardiac stimulant
• 4-Methylmethamphetamine
• 4-Methylphenylisobutylamine
• Phenpentermine (Pentorex)
• α-Propylphenethylamine
• Trimethylphenethylamines
  • 3,4,5-Trimethylphenethylamine
  • β,N,N-Trimethylphenethylamine
• Xylopropamine