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2-Methylundecane

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Identification
Molecular formula
C12H26
CAS number
1560-89-0
IUPAC name
2-methylundecane
State
State

At room temperature, 2-methylundecane is in a liquid state.

Melting point (Celsius)
-38.00
Melting point (Kelvin)
235.15
Boiling point (Celsius)
213.20
Boiling point (Kelvin)
486.35
General information
Molecular weight
170.34g/mol
Molar mass
170.3360g/mol
Density
0.7553g/cm3
Appearence

2-Methylundecane is a colorless liquid with a distinct hydrocarbon odor. It is an isomeric alkane with a branched structure.

Comment on solubility

Solubility of 2-Methylundecane

2-methylundecane, with the chemical formula C12H26, is a branched-chain alkane. When it comes to solubility, this compound exhibits characteristics typical of nonpolar hydrocarbons. Here are some key points regarding its solubility:

  • Nonpolar Characteristics: 2-methylundecane is primarily nonpolar due to its hydrocarbon structure, which leads to poor solubility in polar solvents like water.
  • Solubility in Organic Solvents: This compound is highly soluble in nonpolar solvents such as hexane or heptane due to similar intermolecular interactions.
  • Hydrophobic Nature: Being hydrophobic, 2-methylundecane tends to avoid interactions with water, further confirming its limited solubility in aqueous environments.
  • MP and BP Influence: Its melting point and boiling point can affect its solubility; however, the overall trend remains that larger alkanes like 2-methylundecane do not dissolve well in polar solvents.

In summary, while 2-methylundecane is readily soluble in nonpolar organic solvents, it demonstrates minimal solubility in water due to its nonpolar characteristics, making it a typical example of long-chain hydrocarbons.

Interesting facts

Interesting Facts about 2-Methylundecane

2-Methylundecane is an intriguing hydrocarbon that presents a fascinating case study for chemists and enthusiasts alike. As a branched-chain alkane, it exemplifies the diversity and complexity of organic compounds. Here are some interesting highlights:

  • Branched Structure: The presence of the methyl group on the second carbon atom makes 2-methylundecane a branched isomer of undecane, giving it unique properties compared to its straight-chain counterpart.
  • Applications: This compound is significant in the production of fuels and lubricants, showcasing its practicality in everyday life. Its properties may make it suitable for various industrial applications.
  • Natural Occurrence: Alkanes, including 2-methylundecane, can be found in crude oil and natural gas, highlighting their role as essential energy sources.
  • Research Insights: Scientists study 2-methylundecane to gain insights into the behavior of alkanes. These studies can reveal how molecular structure influences physical and chemical properties, paving the way for advancements in materials science.

In the world of organic chemistry, compounds like 2-methylundecane are more than mere molecules; they are keys to understanding the interactions and reactions that govern our universe. As one of many branched alkanes, it serves as a reminder of the rich tapestry of chemical diversity awaiting exploration.

Synonyms
2-Methylundecane
7045-71-8
Undecane, 2-methyl-
H40FL8477B
EINECS 230-323-4
DTXSID50873241
Undecane, 2methyl
DTXCID5021590
230-323-4
ISODODECANE
31807-55-3
2 2 4 6 6-PENTAMETHYLHEPTANE
2-Methylhendecane
isodo-decane
UNII-H40FL8477B
MFCD00036106
2-METHYL UNDECANE
CHEBI:229354
HAA04571
AKOS015912736
FP171453
M0239
NS00007977
Q2813826
Isododecane; Fancol ID; Hyfrane 120; Permethyl 99; Permethyl 99A; Purolan IDD