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1,3-Dimethylcyclopentane

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Identification
Molecular formula
C7H14
CAS number
2452-99-5
IUPAC name
1,3-dimethylcyclopentane
State
State
1,3-Dimethylcyclopentane is a liquid at room temperature. It has a relatively low boiling point resulting in its presence primarily in liquid form under ambient conditions.
Melting point (Celsius)
-94.00
Melting point (Kelvin)
179.15
Boiling point (Celsius)
101.70
Boiling point (Kelvin)
374.85
General information
Molecular weight
98.19g/mol
Molar mass
98.1890g/mol
Density
0.7471g/cm3
Appearence

1,3-Dimethylcyclopentane is a colorless liquid with a faint characteristic hydrocarbon odor. It typically appears clear and transparent.

Comment on solubility

Solubility of 1,3-Dimethylcyclopentane

The solubility of 1,3-dimethylcyclopentane is primarily influenced by its nonpolar characteristics. As an organic compound, it exhibits distinct behavior in different solvents:

  • Nonpolar Solvents: 1,3-dimethylcyclopentane is highly soluble in nonpolar solvents such as hexane or benzene. This is due to the principle of "like dissolves like," where similar polarity enhances solute-solvent interactions.
  • Water Solubility: In contrast, 1,3-dimethylcyclopentane shows negligible solubility in water. The significant polarity difference between water (polar) and the compound (nonpolar) leads to a lack of favorable interactions, preventing dissolution.

In summary, when considering the solubility of 1,3-dimethylcyclopentane:

  • It is quite soluble in nonpolar solvents.
  • It is practically insoluble in water.

This behavior underscores the importance of solute-solvent interactions in determining solubility, emphasizing the relevance of molecular structure and polarity.

Interesting facts

Interesting Facts about 1,3-Dimethylcyclopentane

1,3-Dimethylcyclopentane is a fascinating organic compound that falls under the category of cycloalkanes. Here are some intriguing aspects of this compound:

  • Structure: The compound features a cyclopentane ring with two methyl groups attached to the first and third carbon atoms, which offers unique spatial arrangements and potential for isomerism.
  • Applications: 1,3-Dimethylcyclopentane is primarily used in organic chemistry research and can serve as a solvent in various chemical reactions. Its structure allows it to participate in numerous synthetic pathways.
  • Stability: The presence of the cyclopentane ring contributes to its interesting stability profile. Cyclopentane has a relatively low degree of ring strain compared to other smaller cycloalkanes, which enhances its stability during reactions.
  • Insight into Reactivity: The placement of methyl groups at positions 1 and 3 exemplifies how substitution patterns can influence the reactivity of cycloalkanes. Chemists can study these patterns to predict how similar compounds may behave.
  • Analytical Chemistry: 1,3-Dimethylcyclopentane can be utilized in techniques like gas chromatography. This helps chemists analyze and separate components in complex mixtures.

Overall, 1,3-Dimethylcyclopentane serves as a valuable compound not only for its diverse applications but also for the insights it provides into organic synthesis and molecular stability. As one delves deeper into organic chemistry, understanding such compounds can enhance students' and professionals' appreciation for molecular design and function.

Synonyms
1,3-DIMETHYLCYCLOPENTANE
Cyclopentane, 1,3-dimethyl-
2453-00-1
EINECS 219-521-1
DTXSID10871849
1,3Dimethyl cyclopentane
DTXCID10819468
219-521-1
xazkfisirylaee-uhfffaoysa-n
Cyclopentane,1,3-dimethyl-
1,3-dimethyl-cyclopentane
AKOS006227861
TRANS-1,3-DIMETHYL-CYCLOPENTANE
NS00083112