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1,1-dimethylcyclopentane

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Identification
Molecular formula
C7H14
CAS number
1631-94-9
IUPAC name
1,1-dimethylcyclopentane
State
State

At room temperature, 1,1-dimethylcyclopentane is in a liquid state.

Melting point (Celsius)
-111.00
Melting point (Kelvin)
162.15
Boiling point (Celsius)
93.90
Boiling point (Kelvin)
367.05
General information
Molecular weight
98.19g/mol
Molar mass
98.1860g/mol
Density
0.7445g/cm3
Appearence

1,1-Dimethylcyclopentane is a colorless, volatile liquid with a mild gasoline-like odor.

Comment on solubility

Solubility of 1,1-Dimethylcyclopentane

1,1-Dimethylcyclopentane, with the chemical formula C7H14, demonstrates interesting solubility characteristics that are largely influenced by its structure. Being a cyclic compound with two methyl groups, it exhibits the following solubility properties:

  • Insolubility in Water: Due to its nonpolar characteristics, 1,1-dimethylcyclopentane is practically insoluble in water. The hydrophobic nature of the compound restricts its interaction with polar solvents.
  • Solubility in Organic Solvents: It shows a good degree of solubility in nonpolar and moderately polar organic solvents such as:
    • Hexane
    • Benzene
    • Toluene
  • Temperature Dependency: Like many organic compounds, its solubility can vary with temperature. As the temperature increases, solubility in organic solvents may improve.

In summary, 1,1-dimethylcyclopentane's solubility behavior can be succinctly described by the following points:

  1. Insoluble in water
  2. Soluble in nonpolar organic solvents
  3. Solubility may increase with temperature

Understanding the solubility of 1,1-dimethylcyclopentane is essential, not only for practical applications but also for predicting its behavior in various chemical contexts.

Interesting facts

Interesting Facts about 1,1-Dimethylcyclopentane

1,1-Dimethylcyclopentane is a fascinating compound that showcases the variety and complexity in the world of organic chemistry. Here are some intriguing aspects of this compound:

  • Structure and Isomerism: The molecular structure of 1,1-dimethylcyclopentane consists of a cyclopentane ring with two methyl groups located at the first carbon atom. This configuration is an excellent illustration of structural isomerism, where different arrangements of atoms lead to unique compounds.
  • Uses in Research: This compound has gained attention in thermodynamic studies and spectroscopic analysis. Its unique structure allows scientists to explore how the presence of substituents affects molecular interactions and stability.
  • Substituent Effects: The presence of methyl groups on the cyclopentane ring alters the compound's properties significantly. It offers an opportunity to study the effects of steric hindrance and electronic characteristics within a cyclic structure.
  • Potential Applications: Researchers are investigating possible applications of 1,1-dimethylcyclopentane in the field of organic synthesis. It may serve as a solvent or a precursor in the synthesis of more complex organic molecules.

In summary, 1,1-dimethylcyclopentane is not only an interesting compound in its own right but also a valuable tool for chemists striving to understand the nuances of molecular interactions and the chemistry of cyclic compounds. Its study embodies the pursuit of knowledge in the vast landscape of chemistry where every molecule tells a story.

Synonyms
1,1-DIMETHYLCYCLOPENTANE
1638-26-2
gem-Dimethylcyclopentane
Cyclopentane, 1,1-dimethyl-
NSC 74145
HEN90T1I69
EINECS 216-673-0
NSC-74145
UNII-HEN90T1I69
1,1-DIMETHYLCYCOPENTANE
DTXSID00167662
gemDimethylcyclopentane
DTXCID7090153
Cyclopentane, 1,1dimethyl (8CI)
Cyclopentane, 1,1-dimethyl-(8CI)
Cyclopentane, 1,1dimethyl (8CI)(9CI)
Cyclopentane, 1,1-dimethyl-(8CI)(9CI)
216-673-0
inchi=1/c7h14/c1-7(2)5-3-4-6-7/h3-6h2,1-2h
qwhnjuxxykplqm-uhfffaoysa-n
1,1-dimethyl-cyclopentane
NSC74145
Cyclopentane,1-dimethyl-
11,1 -Dimethylcyclopentane
ghl.PD_Mitscher_leg0.791
AKOS006272659
NS00025348
EN300-7577228