Chemistry:C20H42O

The molecular formula C₂₀H₄₂O (molar mass: 298.547 g/mol, exact mass: 298.3236 u) may refer to:

• Arachidyl alcohol, or 1-icosanol
• Octyldodecanol

The natural substance 1-Eicosanol has been found in Lonicera japonica, Artemisia baldshuanica, and other organisms.Template:Molecular formula disambiguation