C8H14
# C8H14

The molecular formula $C_8H_{14}$ (molar mass: 110.20 g/mol) may refer to:

* Allylcyclopentane
* Biisobutenyl
* Bimethallyl
* Cyclooctenes
   * cis-Cyclooctene
   * trans-Cyclooctene
* Methylcycloheptene
* Methylenecycloheptane
* 1,7-Octadiene
* Octynes
   * 1-Octyne
   * 2-Octyne
   * 3-Octyne
   * 4-Octyne
* Bicyclooctane
   * Bicyclo[2.2.2]octane
   * Bicyclo[3.3.0]octane (polyquinane)
   * Bicyclo[3.2.1]octane
