Skip to main content

trans-1,2-dimethylcyclohexane

ADVERTISEMENT
Identification
Molecular formula
C8H16
CAS number
2207-01-4
IUPAC name
(1R,2R)-1,2-dimethylcyclohexane
State
State

At room temperature, trans-1,2-dimethylcyclohexane is in a liquid state.

Melting point (Celsius)
-75.00
Melting point (Kelvin)
198.15
Boiling point (Celsius)
117.30
Boiling point (Kelvin)
390.45
General information
Molecular weight
110.21g/mol
Molar mass
110.2050g/mol
Density
0.7785g/cm3
Appearence

Trans-1,2-dimethylcyclohexane is a colorless liquid. Its appearance is typically clear, offering no visual impurities or disruptions in clarity.

Comment on solubility

Solubility of (1R,2R)-1,2-dimethylcyclohexane

(1R,2R)-1,2-dimethylcyclohexane, a bicyclic organic compound, exhibits some interesting characteristics regarding its solubility. Here are some key points to consider:

  • Nonpolar Nature: Due to its hydrocarbon structure, this compound is nonpolar, which significantly affects its solubility profile.
  • Solubility in Organic Solvents: It is typically soluble in nonpolar organic solvents such as hexane or benzene. This is due to the principle of "like dissolves like," where similar polarities facilitate dissolution.
  • Limited Solubility in Water: (1R,2R)-1,2-dimethylcyclohexane has practically very low solubility in water. The presence of polar water molecules does not interact favorably with the nonpolar, hydrophobic carbon backbone of the compound.

In summary, the solubility of (1R,2R)-1,2-dimethylcyclohexane showcases the principles of solubility in action, emphasizing the significance of molecular structure in determining the compatibility with solvents. As stated, "like dissolves like," and this compound serves as a prime example of that concept.

Interesting facts

Interesting Facts about (1R,2R)-1,2-Dimethylcyclohexane

(1R,2R)-1,2-Dimethylcyclohexane is an intriguing organic compound known for its unique structure and stereochemistry. Here are some fascinating aspects of this compound:

  • Stereochemistry: The designation (1R,2R) refers to the specific configuration of the chiral centers in the cyclohexane ring. This stereochemistry is crucial because it influences the compound's reactivity and properties.
  • Lock and Key Model: The spatial arrangement of the methyl groups affects how the compound interacts with other molecules. It exemplifies the lock and key model in organic chemistry, where the shape of the molecule determines its biochemical interactions.
  • Cyclohexane Chair Conformation: This compound can exist in multiple conformations, but the chair conformation is the most stable. In this form, the methyl groups can occupy axial or equatorial positions, further influencing the compound's stability and reactivity.
  • Industry Relevance: Dimethylcyclohexanes are often used as solvents and in the production of various chemical substances, making them valuable in industrial applications.
  • Rotational Freedom: The cyclohexane ring provides a degree of rotational freedom, which allows chemists to study the effects of conformational changes on molecular properties, leading to a deeper understanding of sterics and electronic interactions.

These features not only make (1R,2R)-1,2-dimethylcyclohexane a subject of study in academic research but also highlight its significance in practical applications, shedding light on the intricate relationship between molecular structure and function.

Synonyms
trans-1,2-Dimethylcyclohexane
6876-23-9
1,trans-2-Dimethylcyclohexane
HKG4AHC8VR
1,2-Dimethylcyclohexane, trans-
NSC 74158
1,2-trans-Dimethylcyclohexane
Cyclohexane, 1,2-dimethyl-, (1R,2R)-rel-
EINECS 229-979-4
AI3-28850
DTXSID30858753
NSC-74158
CYCLOHEXANE, 1,2-DIMETHYL-, (E)
DTXCID50809484
Cyclohexane, 1,2-dimethyl-, trans-(8CI)
(+-)-TRANS-1,2-DIMETHYLCYCLOHEXANE
Cyclohexane, 1,2-dimethyl-, trans-(8CI)(9CI)
229-979-4
(1R,2R)-1,2-dimethylcyclohexane
trans-Hexahydro-o-xylene
SJL41NX55V
Cyclohexane, 1,2-dimethyl-, trans-
UNII-SJL41NX55V
1,2-Dimethylcyclohexane, (1R,2R)-
Cyclohexane, 1,2-dimethyl-, (1R,2R)-
203319-65-7
1,2-dimethyl(trans)-cyclohexane
UNII-HKG4AHC8VR
t-1,2-Dimethylcyclohexane
trans-1,2-dimethyl-cyclohexane
CHEBI:188237
Cyclohexane, trans-1,2-dimethyl-
LMFA11000637
trans-1,2-Dimethylcyclohexane, 99%
(1R)-trans-1,2-dimethyl-cyclohexane
AKOS015913284
D0697
(+/-)-TRANS-1,2-DIMETHYLCYCLOHEXANE