Four-carbon molecule

Four-carbon molecules are based on a skeleton made from four carbon atoms. They may be in a chain, branched chains, cycles or even bicyclic compounds Hydrocarbons that include four atoms are:


 * butane C4H10
 * isobutane C4H10
 * but-1-ene C4H8
 * but-2-ene C4H8
 * but-1-yne C4H6
 * but-2-yne C4H6
 * isobutylene C4H8
 * butadiene C4H6
 * 1,2-butadiene C4H6
 * vinylacetylene C4H4
 * diacetylene C4H2
 * butatriene C4H4
 * cyclobutane C4H8
 * cyclobutene C4H6
 * cyclobutyne C4H4
 * cyclobutadiene C4H4
 * methylenecyclopropene C4H4
 * bicyclobutane C4H6
 * 1-bicyclobutene C4H4
 * Δ1,3-bicyclobutene C4H4
 * propalene C4H2
 * methylcyclopropane C4H8
 * 1-methylcyclopropene C4H6
 * 3-methylcyclopropene C4H6
 * methylenecyclopropane C4H6
 * 3-methylcyclopropyne C4H4
 * methylenecyclopropyne C4H2
 * tetrahedrane C4H4