2 methylpentan 3 one structure July 8, 2019 16 32 64 128 Dodecafluoro 2 methylpentan 3 one structure 2 bromo 4 methylpentan 3 one structure 3 methylhexane 2 methyl 2 butanol 2 3-methylpentane 2 3 methylpentan 2 methylpentane 3 ol