This is the list of 355 isomers of dodecane.
Straight-chain Dodecane
Undecane 2-Methylundecane 3-Methylundecane 4-Methylundecane 5-Methylundecane 6-Methylundecane
Decane
Dimethyl
Ethyl 3-Ethyldecane 4-Ethyldecane 5-Ethyldecane
Nonane
Trimethyl
Ethyl+Methyl
Propyl 4-Propylnonane 5-Propylnonane 4-(1-Methylethyl)nonane or 4-Isopropylnonane 5-(1-Methylethyl)nonane or 5-Isopropylnonane
Octane
Tetramethyl
Ethyl+Dimethyl
Diethyl
Methyl+Propyl
tert-Butyl 4-(1,1-Dimethylethyl)octane or 4-tert-Butyloctane
Heptane
Pentamethyl
Ethyl+Trimethyl
Diethyl+Methyl
Dimethyl+Propyl
Ethyl+Propyl 3-Ethyl-4-propylheptane 4-Ethyl-4-propylheptane 3-Ethyl-4-(1-methylethyl)heptane 4-Ethyl-4-(1-methylethyl)heptane
tert-Butyl+Methyl 4-(1,1-Dimethylethyl)-2-methylheptane 4-(1,1-Dimethylethyl)-3-methylheptane 4-(1,1-Dimethylethyl)-4-methylheptane
Hexane
Hexamethyl
Ethyl+Tetramethyl
Diethyl+Dimethyl
Triethyl 3,3,4-Triethylhexane
Trimethyl+Propyl
Ethyl+Methyl+Propyl 3-Ethyl-2-methyl-3-(1-methylethyl)hexane 4-Ethyl-2-methyl-3-(1-methylethyl)hexane
tert-Butyl+Dimethyl 3-(1,1-Dimethylethyl)-2,2-dimethylhexane
Pentane
Ethyl+Pentamethyl 3-Ethyl-2,2,3,4,4-pentamethylpentane
Diethyl+Trimethyl 3,3-Diethyl-2,2,4-trimethylpentane
Tetramethyl+Propyl 2,2,3,4-Tetramethyl-3-(1-methylethyl)pentane 2,2,4,4-Tetramethyl-3-(1-methylethyl)pentane
Ethyl+Dimethyl+Propyl 3-Ethyl-2,4-dimethyl-3-(1-methylethyl)pentane
References
