cubaneC₈H₈100%cubane, pentacyclo[4.2.0.0²ʼ⁵.0³ʼ⁸.0⁴ʼ⁷]octaneCubane is a synthetic compound in the shape of a cube.Space reserved for adsPhysical characteristicsMolecular mass 104Compound added to the database on October 23, 2020, last modified on September 8, 2022.