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2,3-Dimethyldecalin

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Identification
Molecular formula
C12H22
CAS number
10455-72-4
IUPAC name
2,3-dimethyldecalin
State
State

2,3-Dimethyldecalin is in a liquid state at room temperature.

Melting point (Celsius)
-4.00
Melting point (Kelvin)
269.15
Boiling point (Celsius)
188.00
Boiling point (Kelvin)
461.15
General information
Molecular weight
152.28g/mol
Molar mass
152.2760g/mol
Density
0.8700g/cm3
Appearence

2,3-Dimethyldecalin is a colorless liquid with a light, distinctive odor. It is typically clear and free from impurities.

Comment on solubility

Solubility of 2,3-Dimethyldecalin

2,3-Dimethyldecalin, a bicyclic hydrocarbon compound with the formula C13H24, exhibits notable characteristics regarding its solubility. As a member of the alicyclic compound class, it tends to display the following solubility traits:

  • Non-polar Nature: Due to its hydrocarbon structure, 2,3-dimethyldecalin is primarily non-polar, which impacts its interactions with solvents.
  • Solubility in Organic Solvents: This compound is generally soluble in a variety of organic solvents, including:
    • Hexane
    • Toluene
    • Acetone
  • Poor Solubility in Water: The non-polar characteristics lead to highly limited solubility in water. This is a common trait among many hydrocarbons, as water is a polar solvent.

In summary, the solubility profile of 2,3-dimethyldecalin reaffirms the principle that "like dissolves like" — its solubility is profoundly influenced by its non-polarity, rendering it a compound that thrives in organic environments while struggling in polar solvents such as water.

Interesting facts

Interesting Facts about 2,3-Dimethyldecalin

2,3-Dimethyldecalin is a fascinating compound that belongs to the family of bicyclic alkanes, specifically a type of decalin. Its structure consists of two fused cyclohexane rings, which provides it with intriguing properties and potential applications.

Chemical Structure and Characteristics

The unique structure of 2,3-dimethyldecalin has led to several noteworthy characteristics:

  • Bicyclic Nature: The fusion of two cyclohexane rings creates a rigid framework that influences the compound's chemical reactivity.
  • Substituents: The presence of methyl groups at the 2 and 3 positions introduces interesting steric effects and can affect the compound's interactions in chemical reactions.
  • Isomeric Forms: Like many bicyclic compounds, 2,3-dimethyldecalin can exist in different isomeric forms, each with distinct spatial arrangements of atoms.

Applications and Relevance

This compound holds relevance in various fields:

  • Synthetic Chemistry: 2,3-Dimethyldecalin can serve as a versatile intermediate in organic synthesis, allowing chemists to build complex molecules.
  • Natural Products: Its structure is similar to some natural compounds, making it of interest in the study of natural product synthesis and modification.
  • Pharmacology: The understanding of its biological activity may contribute to the development of new pharmaceuticals.

Noteworthy Discoveries

The exploration of 2,3-dimethyldecalin has led to some exciting discoveries in chemistry:

  • Research Studies: Several studies have investigated the compound’s properties, revealing insights into cyclohexane chemistry.
  • Analytical Techniques: Its analysis often involves advanced techniques such as NMR and mass spectrometry, providing practical experience for students and researchers alike.

As a student or scientist studying 2,3-dimethyldecalin, one might say: “The study of this compound illustrates the beauty and complexity of organic chemistry, showcasing how subtle changes in structure can lead to vastly different properties and applications.”


Synonyms
Naphthalene, decahydro-2,3-dimethyl-
2,3-dimethyl-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene
NSC 76667
1008-80-6
2,3-Dimethyldecahydronaphthalene
DECAHYDRO-2,3-DIMETHYLNAPHTHALENE
NSC76667
DTXSID90858734
CHEBI:167409
UBGLIVPMNDOOTE-UHFFFAOYSA-N
2,3-Dimethyldecahydronaphthalene #
Naphthalene,decahydro-2,3-dimethyl-
NSC-76667
DS-011988
2-cis-3-Dimethyl-[cis-decahydronaphthalene]
2-trans-3-Dimethyl-[trans-decahydronaphthalene]