Harman Patil (Editor)I love reading books and watching sci fi flicks C5H8Updated on Feb 21, 2026EditLikeCommentShareShare on FacebookTweet on TwitterShare on LinkedInShare on RedditSign inThe molecular formula C5H8 may refer to:Bicyclo[1.1.1]pentaneCyclopenteneHousaneIsoprenePiperyleneVinylcyclopropane, the starting-point for the vinylcyclopropane rearrangementSpiropentanethe isoprenyl or terpene monomer unitMore Alchetron TopicsReferencesC5H8 Wikipedia (Text) CC BY-SASimilar Topics