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γ-Valerolactone

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Identification
Molecular formula
C6H10O2
CAS number
108-29-2
IUPAC name
4-ethyltetrahydrofuran-2-one
State
State

At room temperature, γ-Valerolactone is a liquid.

Melting point (Celsius)
-31.50
Melting point (Kelvin)
241.65
Boiling point (Celsius)
207.50
Boiling point (Kelvin)
480.65
General information
Molecular weight
100.12g/mol
Molar mass
100.1160g/mol
Density
1.0462g/cm3
Appearence

γ-Valerolactone is a colorless liquid. It has a faint, sweet, herbal odor that can be likened to that of vanilla or some fruits.

Comment on solubility

Solubility of 4-ethyltetrahydrofuran-2-one

4-ethyltetrahydrofuran-2-one, also known as ethyl-THF-2-one, exhibits intriguing solubility characteristics that are essential for understanding its applications in various chemical processes. Generally speaking, this compound is considered to be:

  • Moderately soluble in polar solvents such as water due to its functional groups.
  • Highly soluble in organic solvents like ethanol, acetone, and diethyl ether.
  • Less soluble in non-polar solvents because of its hybrid structure that contains both polar and non-polar characteristics.

Solubility can be influenced by several factors:

  1. The temperature of the solvent — increased temperatures often lead to higher solubility for many organic compounds.
  2. The presence of other solutes — interactions with different molecules can either enhance or inhibit solubility.
  3. The pH of the solution — for potential ionizable sites in the molecule, pH changes can significantly affect solubility.

In conclusion, understanding the solubility of 4-ethyltetrahydrofuran-2-one is crucial for its effective application in fields such as pharmaceuticals and organic synthesis. As always, one should conduct solubility tests under controlled conditions to determine the specific behavior relevant to their use case.

Interesting facts

Introduction to 4-Ethyltetrahydrofuran-2-one

4-Ethyltetrahydrofuran-2-one, also known by its IUPAC name, is a fascinating compound that belongs to the class of cyclic esters called lactones. With its intriguing structure and diverse applications, it piques the interest of both chemists and industry professionals. Here are some interesting facts about this compound:

Chemical Structure and Properties

  • Cyclic Nature: As a lactone, 4-ethyltetrahydrofuran-2-one is characterized by its cyclic structure which contributes to its unique chemical reactivity.
  • Potential Isomers: Its structural form allows for the possibility of various isomers, which can exhibit different physical and chemical properties, providing a rich area for study in stereochemistry.

Applications

  • Flavoring Agent: This compound is used in the food industry to impart a distinct flavor, making it valuable in the formulation of various edible products.
  • Fragrance Component: Known for its pleasant aroma, it finds use in the cosmetics and fragrance industry, enhancing perfumes and scented products.
  • Solvent Properties: Its chemical characteristics enable it to act as a solvent, making it useful in various chemical reactions and formulations.

Biochemical Significance

The biochemical roles of 4-ethyltetrahydrofuran-2-one are an area of ongoing research. Its derivatives may show:

  • Potential Pharmacological Effects: There are indications that compounds similar to 4-ethyltetrahydrofuran-2-one might possess useful biological activities.
  • Applications in Polymer Chemistry: The lactone structure can be polymerized, leading to materials with unique properties that have applications in various fields.

Conclusion

In summary, 4-ethyltetrahydrofuran-2-one is more than just a chemical compound; it embodies a blend of interesting structural attributes and functional applications across several industries. As research continues, the possibilities for utilization and study of this compound are likely to expand, solidifying its place in the realm of organic chemistry.

Synonyms
4-ethyloxolan-2-one
DTXSID90937018
DTXCID601365603
102-101-6
16496-51-8
4-ethyldihydrofuran-2(3H)-one
2(3H)-Furanone, 4-ethyldihydro-
Aethyl-butyrolacton
4-Ethylbutan-4-olide
Aethyl-butyrolacton [German]
BRN 0107277
Dihydro-4-ethyl-2(3H)-furanone
2(3H)-FURANONE, DIHYDRO-4-ETHYL-
5-17-09-00042 (Beilstein Handbook Reference)
SCHEMBL9616911
MDQZVJSUBKPTHG-UHFFFAOYSA-N
BS-46704
F77504