Pentafulvalene is the member of the fulvalene family with the molecular formula CH.

Through their different arrangement, they form three structural isomers with the molecular formula CH.

Methane is the simplest hydrocarbon with the molecular formula CH.

Bicycloundecane is an organic compound with molecular formula CH.

Sesquiterpenes consist of three isoprene units and have the molecular formula CH.

Diterpenes are composed of four isoprene units and have the molecular formula CH.

Triterpenes consist of six isoprene units and have the molecular formula CH.

Tetraterpenes contain eight isoprene units and have the molecular formula CH.

Syntin is a hydrocarbon with the molecular formula CH used as a rocket fuel.

Benzene is an organic chemical compound with the molecular formula CH.