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2-Ethylthiophene

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Identification
Molecular formula
C6H8S
CAS number
872-55-9
IUPAC name
2-ethylthiophene
State
State

At room temperature, 2-ethylthiophene is a liquid. It is often handled in glass or metal containers to prevent contamination and degradation.

Melting point (Celsius)
-44.00
Melting point (Kelvin)
229.15
Boiling point (Celsius)
146.00
Boiling point (Kelvin)
419.15
General information
Molecular weight
112.19g/mol
Molar mass
112.1900g/mol
Density
0.9521g/cm3
Appearence

2-Ethylthiophene is a colorless to pale yellow liquid with a mild, sweet odor. It is a heterocyclic organic compound with a ring structure that includes sulfur. This compound is often used as an intermediate in synthetic chemistry.

Comment on solubility

Solubility of 2-Ethylthiophene

2-Ethylthiophene, with the chemical formula C6H8S, exhibits interesting solubility characteristics that are worth discussing. As a member of the thiophene family, this compound is known for its aromatic properties and relatively non-polar nature.

Solubility in Common Solvents

In terms of solubility, 2-ethylthiophene is:

  • Soluble in organic solvents: It readily dissolves in non-polar or weakly polar organic solvents such as:
    • Hexane
    • Toluene
    • Diethyl ether
  • Insoluble in water: Due to its hydrophobic characteristics, 2-ethylthiophene does not dissolve well in water, making it non-polar and easily separated in aqueous environments.

Factors Influencing Solubility

The solubility of 2-ethylthiophene can be influenced by various factors, including:

  • Temperature: Increased temperature generally increases solubility in organic solvents.
  • Presence of other solutes: The solubility can also change in the presence of salts or other organic compounds due to interactions.

In summary, the solubility profile of 2-ethylthiophene highlights its utility in organic chemistry, emphasizing its preference for non-polar environments while remaining limited in polar solvents like water. As “like dissolves like” suggests, this compound pairs well with others of similar polarity.

Interesting facts

Interesting Facts About 2-Ethylthiophene

2-Ethylthiophene is a fascinating compound that belongs to the family of thiophenes, which are five-membered aromatic rings containing sulfur. This compound not only possesses interesting structural characteristics but also plays a significant role in various fields of study.

Key Features:

  • Structural Significance: The presence of the ethyl group enhances the reactivity of the thiophene ring, making it an attractive target in organic synthesis.
  • Role in Organic Electronics: 2-Ethylthiophene is often utilized in the production of organic semiconductors. Its ability to form conductive polymer films makes it valuable in developing electronic devices such as organic light-emitting diodes (OLEDs) and organic photovoltaic cells.
  • Flavor and Aroma: Interestingly, thiophenes, including 2-ethylthiophene, contribute to the aroma of certain foods and beverages, adding depth to their sensory qualities.
  • Environmental Aspects: Some studies have hinted at the potential use of thiophenes in environmental chemistry, particularly in the field of pollution remediation and sensing.

As a member of the thiophene family, 2-ethylthiophene highlights the versatility of sulfur-containing compounds in organic chemistry. Emily Curtin, a leading researcher in the field, stated, “The unique properties of thiophenes make them indispensable in modern synthetic applications.” This compound exemplifies how simple modifications to molecular structure can yield significant enhancements in functionality and applications.

With ongoing research into its properties and potential uses, 2-ethylthiophene is poised to continue capturing the interest of chemists and industry professionals alike.

Synonyms
2-ETHYLTHIOPHENE
872-55-9
Thiophene, 2-ethyl-
EINECS 212-830-2
E5616Q8745
DTXSID90862452
DTXCID40811213
212-830-2
o-Ethylthiophene
2-ethyl-thiophene
ETHYLTHIOPHENE
MFCD00005461
UNII-E5616Q8745
2-Ethylthiophene, 97%
SCHEMBL91161
2-Ethylthiophene; 2-ethylthiophene
2-Ethylthiophene, analytical standard
AKOS005257557
CS-W013654
FE34625
AC-16553
SY048489
DB-056989
E0380
NS00042593
EN300-21167
D90498
Q27276886
F0001-2170