This is the list of the 75

isomer In chemistry, isomers are molecules or polyatomic ions with identical molecular formulae – that is, same number of atoms of each element – but distinct arrangements of atoms in space. Isomerism is existence or possibility of isomers. Iso ...

s of

decane Decane is an alkane hydrocarbon with the chemical formula C10H22. Although 75 structural isomers are possible for decane, the term usually refers to the normal-decane ("''n''-decane"), with the formula CH3(CH2)8CH3. All isomers, however, exhib ...

Straight-chain

Decane Decane is an alkane hydrocarbon with the chemical formula C10H22. Although 75 structural isomers are possible for decane, the term usually refers to the normal-decane ("''n''-decane"), with the formula CH3(CH2)8CH3. All isomers, however, exhib ...

Nonane Nonane is a linear alkane hydrocarbon with the chemical formula C9H20. It is a colorless, flammable liquid, occurring primarily in the component of the petroleum distillate fraction commonly called kerosene, which is used as a heating, tractor, ...

* 2-Methylnonane * 3-Methylnonane * 4-Methylnonane * 5-Methylnonane

Octane Octane is a hydrocarbon and an alkane with the chemical formula , and the condensed structural formula . Octane has many structural isomers that differ by the amount and location of branching in the carbon chain. One of these isomers, 2,2,4-Tri ...

Ethyl Ethyl may refer to: Arts and entertainment * Cold Ethyl, a Swedish rock band Ethyl Sinclair, a character in the ''Dinosaurs'' television show Science and technology Ethyl group, an organic chemistry moiety * Ethyl alcohol (or ethanol) * E ...

* 3-Ethyloctane * 4-Ethyloctane

Dimethyl

* 2,2-Dimethyloctane * 2,3-Dimethyloctane * 2,4-Dimethyloctane * 2,5-Dimethyloctane * 2,6-Dimethyloctane * 2,7-Dimethyloctane * 3,3-Dimethyloctane * 3,4-Dimethyloctane * 3,5-Dimethyloctane * 3,6-Dimethyloctane * 4,4-Dimethyloctane * 4,5-Dimethyloctane

Heptane Heptane or ''n''-heptane is the straight-chain alkane with the chemical formula H3C(CH2)5CH3 or C7H16. When used as a test fuel component in anti-knock test engines, a 100% heptane fuel is the zero point of the octane rating scale (the 100 point ...

Propyl In organic chemistry, propyl is a three-carbon alkyl substituent with chemical formula for the linear form. This substituent form is obtained by removing one hydrogen atom attached to the terminal carbon of propane. A propyl substituent is often ...

* 4-n-Propylheptane or 4-Propylheptane *

4-(1-Methylethyl)heptane A coxless four is a rowing boat used in the sport of competitive rowing. It is designed for four persons who propel the boat with sweep oars, without a coxswain. The crew consists of four rowers, each having one oar. There are two rowers on th ...

or 4-Isopropylheptane

Ethyl Ethyl may refer to: Arts and entertainment * Cold Ethyl, a Swedish rock band Ethyl Sinclair, a character in the ''Dinosaurs'' television show Science and technology Ethyl group, an organic chemistry moiety * Ethyl alcohol (or ethanol) * E ...
+
Methyl In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula . In formulas, the group is often abbreviated as Me. This hydrocarbon group occurs in many ...

* 3-Ethyl-2-methylheptane * 3-Ethyl-3-methylheptane * 3-Ethyl-4-methylheptane * 3-Ethyl-5-methylheptaneRule A-2.4
/ref> * 4-Ethyl-2-methylheptane * 4-Ethyl-3-methylheptane * 4-Ethyl-4-methylheptane * 5-Ethyl-2-methylheptane

Trimethyl

* 2,2,3-Trimethylheptane *

2,2,4-Trimethylheptane The comma is a punctuation mark that appears in several variants in different languages. It has the same shape as an apostrophe or single closing quotation mark () in many typefaces, but it differs from them in being placed on the baseline (t ...

* 2,2,5-Trimethylheptane * 2,2,6-Trimethylheptane * 2,3,3-Trimethylheptane * 2,3,4-Trimethylheptane * 2,3,5-Trimethylheptane * 2,3,6-Trimethylheptane * 2,4,4-Trimethylheptane * 2,4,5-Trimethylheptane * 2,4,6-Trimethylheptane * 2,5,5-Trimethylheptane * 3,3,4-Trimethylheptane * 3,3,5-Trimethylheptane * 3,4,4-Trimethylheptane * 3,4,5-Trimethylheptane

Hexane Hexane () is an organic compound, a straight-chain alkane with six carbon atoms and has the molecular formula C6H14. It is a colorless liquid, odorless when pure, and with boiling points approximately . It is widely used as a cheap, relatively ...

Methyl In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula . In formulas, the group is often abbreviated as Me. This hydrocarbon group occurs in many ...
+
Propyl In organic chemistry, propyl is a three-carbon alkyl substituent with chemical formula for the linear form. This substituent form is obtained by removing one hydrogen atom attached to the terminal carbon of propane. A propyl substituent is often ...

* 2-Methyl-3-(1-methylethyl)hexane or 3-isopropyl-2-methylhexane

Diethyl

* 3,3-Diethylhexane * 3,4-Diethylhexane

Ethyl Ethyl may refer to: Arts and entertainment * Cold Ethyl, a Swedish rock band Ethyl Sinclair, a character in the ''Dinosaurs'' television show Science and technology Ethyl group, an organic chemistry moiety * Ethyl alcohol (or ethanol) * E ...
+ Dimethyl

* 3-Ethyl-2,2-dimethylhexane * 3-Ethyl-2,3-dimethylhexane * 3-Ethyl-2,4-dimethylhexane * 3-Ethyl-2,5-dimethylhexane * 3-Ethyl-3,4-dimethylhexane * 4-Ethyl-2,2-dimethylhexane * 4-Ethyl-2,3-dimethylhexane * 4-Ethyl-2,4-dimethylhexane * 4-Ethyl-3,3-dimethylhexane

Tetramethyl

* 2,2,3,3-Tetramethylhexane * 2,2,3,4-Tetramethylhexane * 2,2,3,5-Tetramethylhexane * 2,2,4,4-Tetramethylhexane * 2,2,4,5-Tetramethylhexane * 2,2,5,5-Tetramethylhexane * 2,3,3,4-Tetramethylhexane * 2,3,3,5-Tetramethylhexane * 2,3,4,4-Tetramethylhexane * 2,3,4,5-Tetramethylhexane * 3,3,4,4-Tetramethylhexane

Pentane Pentane is an organic compound with the formula C5H12—that is, an alkane with five carbon atoms. The term may refer to any of three structural isomers, or to a mixture of them: in the IUPAC nomenclature, however, pentane means exclusively the ' ...

Dimethyl+
Propyl In organic chemistry, propyl is a three-carbon alkyl substituent with chemical formula for the linear form. This substituent form is obtained by removing one hydrogen atom attached to the terminal carbon of propane. A propyl substituent is often ...

* 2,4-Dimethyl-3-(1-methylethyl)pentane or 3-Isopropyl-2,4-dimethylpentane

Diethyl+
Methyl In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula . In formulas, the group is often abbreviated as Me. This hydrocarbon group occurs in many ...

* 3,3-Diethyl-2-methylpentane

Ethyl Ethyl may refer to: Arts and entertainment * Cold Ethyl, a Swedish rock band Ethyl Sinclair, a character in the ''Dinosaurs'' television show Science and technology Ethyl group, an organic chemistry moiety * Ethyl alcohol (or ethanol) * E ...
+ Trimethyl

* 3-Ethyl-2,2,3-trimethylpentane * 3-Ethyl-2,2,4-trimethylpentane * 3-Ethyl-2,3,4-trimethylpentane

Pentamethyl

* 2,2,3,3,4-Pentamethylpentane * 2,2,3,4,4-Pentamethylpentane

References

{{DEFAULTSORT:Decane, List of isomers of Hydrocarbons Isomerism Lists of isomers of alkanes