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1,5,8-trimethyltetralin

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Identification
Molecular formula
C13H18
CAS number
26761-40-0
IUPAC name
1,5,8-trimethyltetralin
State
State

The compound is in a liquid state at room temperature, displaying properties typical of liquid hydrocarbons.

Melting point (Celsius)
-46.00
Melting point (Kelvin)
227.15
Boiling point (Celsius)
269.50
Boiling point (Kelvin)
542.65
General information
Molecular weight
174.29g/mol
Molar mass
174.2860g/mol
Density
0.9265g/cm3
Appearence

1,5,8-Trimethyltetralin typically appears as a colorless to pale yellow liquid. It is a hydrocarbon, specifically a derivative of tetralin, and its structure comprises a tetracyclic ring with three methyl groups attached, providing it with a characteristic liquid hydrocarbon smell.

Comment on solubility

Solubility of 1,5,8-trimethyltetralin

1,5,8-trimethyltetralin, a compound derived from tetralin, exhibits unique solubility characteristics. Understanding its solubility is important for various applications, especially in organic chemistry and material science.

Key Solubility Insights:

  • Polar vs Nonpolar Solvents: 1,5,8-trimethyltetralin is more soluble in nonpolar solvents due to its hydrophobic nature influenced by the presence of multiple methyl groups.
  • Temperature Dependence: The solubility may increase with temperature, which is a common behavior seen in organic compounds.
  • Concentrated Solutions: At higher concentrations, the solubility can lead to challenges such as precipitation or phase separation in mixtures.

It's noteworthy that substances like 1,5,8-trimethyltetralin are generally insoluble in water, which poses restrictions for its use in aqueous environments. As one researcher stated, "Understanding solubility is crucial for effective manipulation in synthesis and formulation." Thus, selecting the right solvent is essential when working with this compound to ensure successful lab results.

Interesting facts

Interesting Facts about 1,5,8-trimethyltetralin

1,5,8-trimethyltetralin is a fascinating organic compound that belongs to the class of polycyclic aromatic hydrocarbons. As a member of the tetralin family, it showcases several intriguing characteristics that are of interest to both professionals in the chemical field and students alike.

Key Highlights:

  • Isoforms and Isomerism: This compound possesses various isomers, showcasing the diversity in the arrangement of its methyl groups. Such structural differences lead to variations in chemical properties and biological activities.
  • Applications in Industry: 1,5,8-trimethyltetralin is often researched for potential application in organic syntheses and as a precursor in the production of more complex molecules. Its unique structure makes it a suitable candidate for developing new materials with desired properties.
  • Supports Hydrocarbon Research: As hydrocarbons are central to many studies in both environmental chemistry and energy, 1,5,8-trimethyltetralin can contribute valuable insights, particularly regarding its behavior in combustion processes and potential implications for fuel efficiency.
  • Natural Occurrence: Research suggests that structurally similar compounds can naturally occur in coal tar and petroleum, tempting scientists to explore their origins and roles in nature.

Fun Fact:

Did you know that the name trimethyltetralin comes from its three methyl groups on the tetralin ring? This naming convention captures the essence of its structure and is a wonderful demonstration of systematic IUPAC nomenclature!

Conclusion:

Studying 1,5,8-trimethyltetralin not only enriches our understanding of organic compounds but also prepares budding chemists to grapple with more complex entities in the future.
As one delves deeper into organic chemistry, compounds like this highlight the interconnectedness of structure and function, prompting us to imagine the myriad applications they could herald.

Synonyms
21693-51-6
1,5,8-Trimethyl-1,2,3,4-tetrahydronaphthalene
1,5,8-TRIMETHYLTETRALINE
9IUN61E4YV
1,5,8-Trimethyltetralin, (+/-)-
Naphthalene, 1,2,3,4-tetrahydro-1,5,8-trimethyl-
1,5,8-TRIMETHYLTETRALIN
UNII-9IUN61E4YV
SCHEMBL26910499
DTXSID00944298
OIIJXQMSEYQDDI-UHFFFAOYSA-N
AKOS006273625
(+/-)-1,5,8-TRIMETHYLTETRALIN
1,2,3,4-Tetrahydro-1,5,8-trimethyl-naphthalene
1,2,3,4-TETRAHYDRO-1,5,8-TRIMETHYLNAPHTHALENE
NAPHTHALENE, 1,2,3,4-TETRAHYDRO-4,5,8-TRIMETHYL-