1,1-Dimethyltetralin | Solubility of Things

Identification

Molecular formula

C₁₂H₁₆

CAS number

4035-42-9

IUPAC name

1,1-dimethyltetralin

State

1,1-Dimethyltetralin is typically found in a liquid state at room temperature.

Melting point (Celsius)

-15.00

Melting point (Kelvin)

258.15

Boiling point (Celsius)

219.00

Boiling point (Kelvin)

492.15

General information

Molecular weight

159.27g/mol

Molar mass

159.2670g/mol

Density

0.9640g/cm³

Appearence

1,1-Dimethyltetralin is a clear, colorless liquid that has an aromatic odor. It may form a thin film or sheen on the surface of water due to its hydrophobic properties.

Comment on solubility

Solubility of 1,1-Dimethyltetralin

1,1-Dimethyltetralin, with the chemical formula C₁₂H₁₄, is a compound that exhibits distinct solubility characteristics. Its solubility can be summarized as follows:

Hydrophobic Nature: Due to its non-polar carbon backbone and the presence of alkyl groups, 1,1-dimethyltetralin tends to be insoluble in water.
Solubility in Organic Solvents: This compound displays good solubility in a variety of organic solvents, including:
- Hexane
- Toluene
- Chloroform
Temperature Dependency: Its solubility in organic solvents can also vary with temperature, generally increasing as the temperature rises.
Effects of Polarity: The introduction of polar functional groups could potentially enhance the solubility in polar solvents; however, the base structure remains largely non-polar.

In conclusion, when considering the solubility of 1,1-dimethyltetralin, remember that "like dissolves like" plays a critical role. Its hydrophobic characteristics make it less compatible with aqueous environments while promoting solubility in organic matrices.

Interesting facts

Interesting Facts About 1,1-Dimethyltetralin

1,1-Dimethyltetralin is a fascinating compound that piques the interest of chemists and students alike for several reasons:

Chemical Structure: The compound features a unique bicyclic structure, which contributes to its distinct chemical properties. The presence of two methyl groups on the first carbon of the tetralin ring increases its steric bulk, leading to interesting reactivity patterns.
Applications: 1,1-Dimethyltetralin is not just a theoretical compound; it has practical uses. It is employed as a solvent and is investigated for potential use in industrial applications, particularly in organic synthesis.
Derivative of Tetralin: Being a derivative of tetralin makes 1,1-dimethyltetralin structurally related to more known compounds, allowing chemists to study its properties in relation to those of its analogs. This relationship can reveal insights into reactivity and stability.
Research Potential: Due to its unique structure, this compound is of interest in research areas such as material science and drug development. Scientists are exploring its properties to understand potential bioactivity or interactions with biological molecules.
Origin and Synthesis: Synthesizing 1,1-dimethyltetralin can be a fascinating project for students, as it typically involves multiple steps of organic reactions, providing a rich learning experience about reaction mechanisms and techniques.

In summary, 1,1-dimethyltetralin is more than just a name in a textbook; it represents a compound that bridges theoretical chemistry with practical applications, making it an intriguing subject for further exploration and study.

Synonyms

1985-59-7

1,1-DIMETHYLTETRALIN

1,1-DIMETHYL-3,4-DIHYDRO-2H-NAPHTHALENE

1,1-dimethyl-1,2,3,4-tetrahydronaphthalene

Naphthalene, 1,2,3,4-tetrahydro-1,1-dimethyl-

4,4-dimethyl-2,3-dihydro-1H-naphthalene

1,1-Dimethyl(1,2,3,4-tetrahydronaphthalene)

dimethyltetralin

DTXSID70173598

AKOS006317162

BS-21920

1,2,3,4-tetrahydro-1,1-dimethylnaphthalene

1,2,3,4-tetrahydro-4,4-dimethylnaphthalene

1,1-dimethyl-1,2,3,4-tetrahydro-naphthalene