List of isomers of dodecane explained

This is the list of 355 isomers of dodecane.^[1]

Straight-chain

• Dodecane

Undecane

• 2-Methylundecane
• 3-Methylundecane
• 4-Methylundecane
• 5-Methylundecane
• 6-Methylundecane

Decane

Dimethyl

• 2,2-Dimethyldecane
• 2,3-Dimethyldecane
• 2,4-Dimethyldecane
• 2,5-Dimethyldecane
• 2,6-Dimethyldecane
• 2,7-Dimethyldecane
• 2,8-Dimethyldecane
• 2,9-Dimethyldecane
• 3,3-Dimethyldecane
• 3,4-Dimethyldecane
• 3,5-Dimethyldecane
• 3,6-Dimethyldecane
• 3,7-Dimethyldecane
• 3,8-Dimethyldecane
• 4,4-Dimethyldecane
• 4,5-Dimethyldecane
• 4,6-Dimethyldecane
• 4,7-Dimethyldecane
• 5,5-Dimethyldecane
• 5,6-Dimethyldecane

Ethyl

• 3-Ethyldecane
• 4-Ethyldecane
• 5-Ethyldecane

Nonane

Trimethyl

• 2,2,3-Trimethylnonane
• 2,2,4-Trimethylnonane
• 2,2,5-Trimethylnonane
• 2,2,6-Trimethylnonane
• 2,2,7-Trimethylnonane
• 2,2,8-Trimethylnonane
• 2,3,3-Trimethylnonane
• 2,3,4-Trimethylnonane
• 2,3,5-Trimethylnonane
• 2,3,6-Trimethylnonane
• 2,3,7-Trimethylnonane
• 2,3,8-Trimethylnonane
• 2,4,4-Trimethylnonane
• 2,4,5-Trimethylnonane
• 2,4,6-Trimethylnonane
• 2,4,7-Trimethylnonane
• 2,4,8-Trimethylnonane
• 2,5,5-Trimethylnonane
• 2,5,6-Trimethylnonane
• 2,5,7-Trimethylnonane
• 2,5,8-Trimethylnonane
• 2,6,6-Trimethylnonane
• 2,6,7-Trimethylnonane
• 2,7,7-Trimethylnonane
• 3,3,4-Trimethylnonane
• 3,3,5-Trimethylnonane
• 3,3,6-Trimethylnonane
• 3,3,7-Trimethylnonane
• 3,4,4-Trimethylnonane
• 3,4,5-Trimethylnonane
• 3,4,6-Trimethylnonane
• 3,4,7-Trimethylnonane
• 3,5,5-Trimethylnonane
• 3,5,6-Trimethylnonane
• 3,5,7-Trimethylnonane
• 3,6,6-Trimethylnonane
• 4,4,5-Trimethylnonane
• 4,4,6-Trimethylnonane
• 4,5,5-Trimethylnonane
• 4,5,6-Trimethylnonane

Ethyl+Methyl

• 3-Ethyl-2-methylnonane
• 3-Ethyl-3-methylnonane
• 3-Ethyl-4-methylnonane
• 3-Ethyl-5-methylnonane
• 3-Ethyl-6-methylnonane
• 3-Ethyl-7-methylnonane
• 4-Ethyl-2-methylnonane
• 4-Ethyl-3-methylnonane
• 4-Ethyl-4-methylnonane
• 4-Ethyl-5-methylnonane
• 4-Ethyl-6-methylnonane
• 5-Ethyl-2-methylnonane
• 5-Ethyl-3-methylnonane
• 5-Ethyl-4-methylnonane
• 5-Ethyl-5-methylnonane
• 6-Ethyl-2-methylnonane
• 6-Ethyl-3-methylnonane
• 7-Ethyl-2-methylnonane

Propyl

• 4-Propylnonane
• 5-Propylnonane
• 4-(1-Methylethyl)nonane /(4-isopropylnonane)
• 5-(1-Methylethyl)nonane /(5-isopropylnonane)

Octane

Tetramethyl

• 2,2,3,3-Tetramethyloctane
• 2,2,3,4-Tetramethyloctane
• 2,2,3,5-Tetramethyloctane
• 2,2,3,6-Tetramethyloctane
• 2,2,3,7-Tetramethyloctane
• 2,2,4,4-Tetramethyloctane
• 2,2,4,5-Tetramethyloctane
• 2,2,4,6-Tetramethyloctane
• 2,2,4,7-Tetramethyloctane
• 2,2,5,5-Tetramethyloctane
• 2,2,5,6-Tetramethyloctane
• 2,2,5,7-Tetramethyloctane
• 2,2,6,6-Tetramethyloctane
• 2,2,6,7-Tetramethyloctane
• 2,2,7,7-Tetramethyloctane
• 2,3,3,4-Tetramethyloctane
• 2,3,3,5-Tetramethyloctane
• 2,3,3,6-Tetramethyloctane
• 2,3,3,7-Tetramethyloctane
• 2,3,4,4-Tetramethyloctane
• 2,3,4,5-Tetramethyloctane
• 2,3,4,6-Tetramethyloctane
• 2,3,4,7-Tetramethyloctane
• 2,3,5,5-Tetramethyloctane
• 2,3,5,6-Tetramethyloctane
• 2,3,5,7-Tetramethyloctane
• 2,3,6,6-Tetramethyloctane
• 2,3,6,7-Tetramethyloctane
• 2,4,4,5-Tetramethyloctane
• 2,4,4,6-Tetramethyloctane
• 2,4,4,7-Tetramethyloctane
• 2,4,5,5-Tetramethyloctane
• 2,4,5,6-Tetramethyloctane
• 2,4,5,7-Tetramethyloctane
• 2,4,6,6-Tetramethyloctane
• 2,5,5,6-Tetramethyloctane
• 2,5,6,6-Tetramethyloctane
• 3,3,4,4-Tetramethyloctane
• 3,3,4,5-Tetramethyloctane
• 3,3,4,6-Tetramethyloctane
• 3,3,5,5-Tetramethyloctane
• 3,3,5,6-Tetramethyloctane
• 3,3,6,6-Tetramethyloctane
• 3,4,4,5-Tetramethyloctane
• 3,4,4,6-Tetramethyloctane
• 3,4,5,5-Tetramethyloctane
• 3,4,5,6-Tetramethyloctane
• 4,4,5,5-Tetramethyloctane

Ethyl+Dimethyl

• 3-Ethyl-2,2-dimethyloctane
• 3-Ethyl-2,3-dimethyloctane
• 3-Ethyl-2,4-dimethyloctane
• 3-Ethyl-2,5-dimethyloctane
• 3-Ethyl-2,6-dimethyloctane
• 3-Ethyl-2,7-dimethyloctane
• 3-Ethyl-3,4-dimethyloctane
• 3-Ethyl-3,5-dimethyloctane
• 3-Ethyl-3,6-dimethyloctane
• 3-Ethyl-4,4-dimethyloctane
• 3-Ethyl-4,5-dimethyloctane
• 3-Ethyl-4,6-dimethyloctane
• 3-Ethyl-5,5-dimethyloctane
• 4-Ethyl-2,2-dimethyloctane
• 4-Ethyl-2,3-dimethyloctane
• 4-Ethyl-2,4-dimethyloctane
• 4-Ethyl-2,5-dimethyloctane
• 4-Ethyl-2,6-dimethyloctane
• 4-Ethyl-2,7-dimethyloctane
• 4-Ethyl-3,3-dimethyloctane
• 4-Ethyl-3,4-dimethyloctane
• 4-Ethyl-3,5-dimethyloctane
• 4-Ethyl-3,6-dimethyloctane
• 4-Ethyl-4,5-dimethyloctane
• 5-Ethyl-2,2-dimethyloctane
• 5-Ethyl-2,3-dimethyloctane
• 5-Ethyl-2,4-dimethyloctane
• 5-Ethyl-2,5-dimethyloctane
• 5-Ethyl-2,6-dimethyloctane
• 5-Ethyl-3,3-dimethyloctane
• 5-Ethyl-3,4-dimethyloctane
• 5-Ethyl-3,5-dimethyloctane
• 5-Ethyl-4,4-dimethyloctane
• 6-Ethyl-2,2-dimethyloctane
• 6-Ethyl-2,3-dimethyloctane
• 6-Ethyl-2,4-dimethyloctane
• 6-Ethyl-2,5-dimethyloctane
• 6-Ethyl-2,6-dimethyloctane
• 6-Ethyl-3,3-dimethyloctane
• 6-Ethyl-3,4-dimethyloctane

Diethyl

• 3,3-Diethyloctane
• 3,4-Diethyloctane
• 3,5-Diethyloctane
• 3,6-Diethyloctane
• 4,4-Diethyloctane
• 4,5-Diethyloctane

Methyl+Propyl

• 2-Methyl-4-propyloctane
• 3-Methyl-4-propyloctane
• 4-Methyl-4-propyloctane
• 4-Methyl-5-propyloctane^[2]
• 2-Methyl-5-propyloctane
• 3-Methyl-5-propyloctane
• 2-Methyl-3-(1-methylethyl)octane
• 2-Methyl-4-(1-methylethyl)octane
• 3-Methyl-4-(1-methylethyl)octane
• 4-Methyl-4-(1-methylethyl)octane
• 4-Methyl-5-(1-methylethyl)octane^[3]
• 2-Methyl-5-(1-methylethyl)octane
• 3-Methyl-5-(1-methylethyl)octane

tert-Butyl

• 4-(1,1-Dimethylethyl)octane or 4-tert-Butyloctane

Heptane

Pentamethyl

• 2,2,3,3,4-Pentamethylheptane
• 2,2,3,3,5-Pentamethylheptane
• 2,2,3,3,6-Pentamethylheptane
• 2,2,3,4,4-Pentamethylheptane
• 2,2,3,4,5-Pentamethylheptane
• 2,2,3,4,6-Pentamethylheptane
• 2,2,3,5,5-Pentamethylheptane
• 2,2,3,5,6-Pentamethylheptane
• 2,2,3,6,6-Pentamethylheptane
• 2,2,4,4,5-Pentamethylheptane
• 2,2,4,4,6-Pentamethylheptane
• 2,2,4,5,5-Pentamethylheptane
• 2,2,4,5,6-Pentamethylheptane
• 2,2,4,6,6-Pentamethylheptane
• 2,2,5,5,6-Pentamethylheptane
• 2,3,3,4,4-Pentamethylheptane
• 2,3,3,4,5-Pentamethylheptane
• 2,3,3,4,6-Pentamethylheptane
• 2,3,3,5,5-Pentamethylheptane
• 2,3,3,5,6-Pentamethylheptane
• 2,3,4,4,5-Pentamethylheptane
• 2,3,4,4,6-Pentamethylheptane
• 2,3,4,5,5-Pentamethylheptane
• 2,3,4,5,6-Pentamethylheptane
• 2,4,4,5,5-Pentamethylheptane
• 3,3,4,4,5-Pentamethylheptane
• 3,3,4,5,5-Pentamethylheptane

Ethyl+Trimethyl

• 3-Ethyl-2,2,3-trimethylheptane
• 3-Ethyl-2,2,4-trimethylheptane
• 3-Ethyl-2,2,5-trimethylheptane
• 3-Ethyl-2,2,6-trimethylheptane
• 3-Ethyl-2,3,4-trimethylheptane
• 3-Ethyl-2,3,5-trimethylheptane
• 3-Ethyl-2,3,6-trimethylheptane
• 3-Ethyl-2,4,4-trimethylheptane
• 3-Ethyl-2,4,5-trimethylheptane
• 3-Ethyl-2,4,6-trimethylheptane
• 3-Ethyl-2,5,5-trimethylheptane
• 3-Ethyl-2,5,6-trimethylheptane
• 3-Ethyl-3,4,4-trimethylheptane
• 3-Ethyl-3,4,5-trimethylheptane
• 3-Ethyl-3,5,5-trimethylheptane
• 3-Ethyl-4,4,5-trimethylheptane
• 4-Ethyl-2,2,3-trimethylheptane
• 4-Ethyl-2,2,4-trimethylheptane
• 4-Ethyl-2,2,5-trimethylheptane
• 4-Ethyl-2,2,6-trimethylheptane
• 4-Ethyl-2,3,3-trimethylheptane
• 4-Ethyl-2,3,4-trimethylheptane
• 4-Ethyl-2,3,5-trimethylheptane
• 4-Ethyl-2,3,6-trimethylheptane
• 4-Ethyl-2,4,5-trimethylheptane
• 4-Ethyl-2,4,6-trimethylheptane
• 4-Ethyl-2,5,5-trimethylheptane
• 4-Ethyl-3,3,4-trimethylheptane
• 4-Ethyl-3,3,5-trimethylheptane
• 4-Ethyl-3,4,5-trimethylheptane
• 5-Ethyl-2,2,3-trimethylheptane
• 5-Ethyl-2,2,4-trimethylheptane
• 5-Ethyl-2,2,5-trimethylheptane
• 5-Ethyl-2,2,6-trimethylheptane
• 5-Ethyl-2,3,3-trimethylheptane
• 5-Ethyl-2,3,4-trimethylheptane
• 5-Ethyl-2,3,5-trimethylheptane
• 5-Ethyl-2,4,4-trimethylheptane
• 5-Ethyl-2,4,5-trimethylheptane
• 5-Ethyl-3,3,4-trimethylheptane

Diethyl+Methyl

• 3,3-Diethyl-2-methylheptane
• 3,3-Diethyl-4-methylheptane
• 3,3-Diethyl-5-methylheptane
• 3,4-Diethyl-2-methylheptane
• 3,4-Diethyl-3-methylheptane
• 3,4-Diethyl-4-methylheptane
• 3,4-Diethyl-5-methylheptane
• 3,5-Diethyl-2-methylheptane
• 3,5-Diethyl-3-methylheptane
• 3,5-Diethyl-4-methylheptane
• 4,4-Diethyl-2-methylheptane
• 4,4-Diethyl-3-methylheptane
• 4,5-Diethyl-2-methylheptane
• 5,5-Diethyl-2-methylheptane

Dimethyl+Propyl

• 2,2-Dimethyl-4-propylheptane
• 2,3-Dimethyl-4-propylheptane
• 2,4-Dimethyl-4-propylheptane
• 2,5-Dimethyl-4-propylheptane
• 2,6-Dimethyl-4-propylheptane
• 3,3-Dimethyl-4-propylheptane
• 3,4-Dimethyl-4-propylheptane
• 3,5-Dimethyl-4-propylheptane
• 2,2-Dimethyl-3-(1-methylethyl)heptane
• 2,3-Dimethyl-3-(1-methylethyl)heptane
• 2,4-Dimethyl-3-(1-methylethyl)heptane
• 2,5-Dimethyl-3-(1-methylethyl)heptane
• 2,6-Dimethyl-3-(1-methylethyl)heptane
• 2,2-Dimethyl-4-(1-methylethyl)heptane
• 2,3-Dimethyl-4-(1-methylethyl)heptane
• 2,4-Dimethyl-4-(1-methylethyl)heptane
• 2,5-Dimethyl-4-(1-methylethyl)heptane
• 2,6-Dimethyl-4-(1-methylethyl)heptane
• 3,3-Dimethyl-4-(1-methylethyl)heptane
• 3,4-Dimethyl-4-(1-methylethyl)heptane
• 3,5-Dimethyl-4-(1-methylethyl)heptane

Ethyl+Propyl

• 3-Ethyl-4-propylheptane
• 4-Ethyl-4-propylheptane
• 3-Ethyl-4-(1-methylethyl)heptane
• 4-Ethyl-4-(1-methylethyl)heptane

Propyl+Methyl

• 4-(1,1-Dimethylethyl)-2-methylheptane
• 4-(1,1-Dimethylethyl)-3-methylheptane
• 4-(1,1-Dimethylethyl)-4-methylheptane

Hexane

Hexamethyl

• 2,2,3,3,4,4-Hexamethylhexane
• 2,2,3,3,4,5-Hexamethylhexane
• 2,2,3,3,5,5-Hexamethylhexane
• 2,2,3,4,4,5-Hexamethylhexane
• 2,2,3,4,5,5-Hexamethylhexane
• 2,3,3,4,4,5-Hexamethylhexane

Ethyl+Tetramethyl

• 3-Ethyl-2,2,3,4-tetramethylhexane
• 3-Ethyl-2,2,3,5-tetramethylhexane
• 3-Ethyl-2,2,4,4-tetramethylhexane
• 3-Ethyl-2,2,4,5-tetramethylhexane
• 3-Ethyl-2,2,5,5-tetramethylhexane
• 3-Ethyl-2,3,4,4-tetramethylhexane
• 3-Ethyl-2,3,4,5-tetramethylhexane
• 4-Ethyl-2,2,3,3-tetramethylhexane
• 4-Ethyl-2,2,3,4-tetramethylhexane
• 4-Ethyl-2,2,3,5-tetramethylhexane
• 4-Ethyl-2,2,4,5-tetramethylhexane
• 4-Ethyl-2,3,3,4-tetramethylhexane
• 4-Ethyl-2,3,3,5-tetramethylhexane

Diethyl+Dimethyl

• 3,3-Diethyl-2,2-dimethylhexane
• 3,3-Diethyl-2,4-dimethylhexane
• 3,3-Diethyl-2,5-dimethylhexane
• 3,3-Diethyl-4,4-dimethylhexane
• 3,4-Diethyl-2,2-dimethylhexane
• 3,4-Diethyl-2,3-dimethylhexane
• 3,4-Diethyl-2,4-dimethylhexane
• 3,4-Diethyl-2,5-dimethylhexane
• 3,4-Diethyl-3,4-dimethylhexane
• 4,4-Diethyl-2,2-dimethylhexane
• 4,4-Diethyl-2,3-dimethylhexane

Triethyl

• 3,3,4-Triethylhexane

Trimethyl+Propyl

• 2,2,3-Trimethyl-3-(1-methylethyl)hexane
• 2,2,4-Trimethyl-3-(1-methylethyl)hexane
• 2,2,5-Trimethyl-3-(1-methylethyl)hexane
• 2,3,4-Trimethyl-3-(1-methylethyl)hexane
• 2,3,5-Trimethyl-3-(1-methylethyl)hexane
• 2,4,4-Trimethyl-3-(1-methylethyl)hexane
• 2,3,5-Trimethyl-4-(1-methylethyl)hexane^[4]
• 2,2,5-Trimethyl-4-(1-methylethyl)hexane

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

Notes and References

1. Web site: Formula Browser . National Institute of Standards and Technology . July 7, 2015.
2. Web site: 4-methyl-5-propyloctane . National Institute of Standards and Technology . July 7, 2015.
3. Web site: 4-methyl-5-(1-methylethyl)octane . National Institute of Standards and Technology . July 7, 2015.
4. Web site: hexane, 2,3,5-trimethyl-4-(1-methylethyl)- . National Institute of Standards and Technology . July 7, 2015.