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1,3-Dimethylcyclohexane

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Identification
Molecular formula
C8H16
CAS number
504-03-0
IUPAC name
(1R,3R)-1,3-dimethylcyclohexane
State
State
At room temperature, 1,3-dimethylcyclohexane is a liquid.
Melting point (Celsius)
-58.00
Melting point (Kelvin)
215.15
Boiling point (Celsius)
121.30
Boiling point (Kelvin)
394.45
General information
Molecular weight
112.21g/mol
Molar mass
112.2130g/mol
Density
0.7672g/cm3
Appearence

1,3-Dimethylcyclohexane is a clear, colorless liquid. It may have a mild, characteristic hydrocarbon odor.

Comment on solubility

Solubility of (1R,3R)-1,3-dimethylcyclohexane

(1R,3R)-1,3-dimethylcyclohexane exhibits an intriguing solubility profile that is primarily influenced by its molecular structure and interactions with different solvents.

General Characteristics:

  • This compound is a cyclic alkane, which typically demonstrates low polarity.
  • As a result, it displays **limited solubility** in polar solvents such as water.
  • In non-polar solvents, however, it shows a higher degree of solubility due to similar polarity and favorable interactions.

Solvent Interaction:

When considering solubility, it is essential to remember the phrase:

"Like dissolves like."

This means:

  • (1R,3R)-1,3-dimethylcyclohexane is more likely to dissolve in non-polar solvents such as hexane, benzene, or toluene.
  • In contrast, its interaction with water will be minimal, leading to a poor solubility profile in such polar environments.

Practical Implications:

This solubility behavior is crucial for various applications in organic synthesis and material science, where selecting the appropriate solvent can greatly influence reaction outcomes. Understanding the solubility characteristics of (1R,3R)-1,3-dimethylcyclohexane allows researchers to optimize conditions for its use in various chemical processes.

Interesting facts

Interesting Facts about (1R,3R)-1,3-Dimethylcyclohexane

(1R,3R)-1,3-dimethylcyclohexane is a fascinating compound that belongs to the category of cyclic alkanes. Here are some intriguing aspects of this compound:

  • Chirality: The designation (1R,3R) indicates that this compound has two chiral centers, making it optically active. This chirality plays a crucial role in determining the compound's physical and chemical properties.
  • Conformational Analysis: Cyclohexane and its derivatives adopt various conformations, such as the chair and boat forms. The chair conformation is the most stable, minimizing steric strain from interactions between substituents.
  • Applications: Compounds like (1R,3R)-1,3-dimethylcyclohexane are significant in synthetic organic chemistry, especially for creating solvents, fragrances, and pharmaceuticals.
  • Isomerism: Isomers of dimethylcyclohexane differ in the positioning of their methyl groups and their conformational behavior, affecting their reactivity and interactions with other molecules.
  • Environmental Impact: As a hydrocarbon, careful consideration is needed for the environmental effects of synthetic pathways leading to this compound and its derivatives.

In summary, (1R,3R)-1,3-dimethylcyclohexane is not only important in theoretical studies of organic chemistry but also serves as a model compound for understanding fundamental concepts like chirality, stability, and molecular interactions. As one delves into the world of cycloalkanes, they uncover a rich tapestry of chemical behavior waiting to be explored.

Synonyms
trans-1,3-Dimethylcyclohexane
2207-03-6
(1R,3R)-1,3-dimethylcyclohexane
Cyclohexane, 1,3-dimethyl-, trans-
D42IS7P1KA
1,3-Dimethylcyclohexane, trans-
NSC 74161
NSC-74161
1,3-DIMETHYLCYCLOHEXANE (TRANS)
cyclohexane, 1,3-dimethyl-, (1R,3R)-
CYCLOHEXANE, 1,3-DIMETHYL-, (1R,3R)-REL-
(+/-)-trans-1,3-Dimethylcyclohexane
trans-Hexahydro-m-xylene
1,trans-3-Dimethylcyclohexane
MFCD00064953
UNII-D42IS7P1KA
1,3-Dimethylcyclohexane, trans
1,3-dimethyl(trans)-cyclohexane
DTXSID70858737
Cyclohexane, trans-1,3-dimethyl-
D1054