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γ-Valerolactone

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Identification
Molecular formula
C6H10O2
CAS number
108-29-2
IUPAC name
3,5-dimethyltetrahydrofuran-2-one
State
State

At room temperature, γ-Valerolactone is found in a liquid state. It is stable under normal conditions and does not easily vaporize at standard temperature and pressure.

Melting point (Celsius)
-31.30
Melting point (Kelvin)
241.85
Boiling point (Celsius)
207.00
Boiling point (Kelvin)
480.00
General information
Molecular weight
100.12g/mol
Molar mass
100.1160g/mol
Density
1.0939g/cm3
Appearence

γ-Valerolactone is a colorless liquid with a sweet odor, resembling that of nuts or celery. It is hygroscopic and can be mixed with water and other organic solvents.

Comment on solubility

Solubility of 3,5-Dimethyltetrahydrofuran-2-one

The solubility of 3,5-dimethyltetrahydrofuran-2-one, a cyclic ketone, is influenced by various factors. This compound typically exhibits solubility in polar solvents, making it favorable for certain applications. Here are some key points regarding its solubility:

  • Solvents: It is generally soluble in water and alcohols, allowing for versatility in aqueous and organic phases.
  • Temperature Dependence: Like many organic compounds, its solubility can increase with temperature. Higher temperatures often promote greater dissolution.
  • Polarity: The degree of solubility can be attributed to the compound's polar characteristics, which allow it to interact favorably with polar solvent molecules.

In summary, the solubility of 3,5-dimethyltetrahydrofuran-2-one in polar solvents makes it an important compound in various chemical processes. Understanding its solubility behavior is essential for optimizing its use in both industrial and laboratory settings.

Interesting facts

Interesting Facts about 3,5-Dimethyltetrahydrofuran-2-one

3,5-Dimethyltetrahydrofuran-2-one, commonly referred to as a γ-lactone, is a fascinating compound that has garnered attention in both industrial applications and research. Here are some interesting facts:

  • Unique Structure: This compound features a five-membered ring structure that includes both oxygen and carbon atoms, which is characteristic of lactones. The inclusion of methyl groups at the 3 and 5 positions contributes to its distinctive properties.
  • Flavor and Fragrance: 3,5-Dimethyltetrahydrofuran-2-one is known for its pleasant odor, which has led to its use in flavorings and fragrances. It can impart fruity and creamy flavors, making it popular in the food and beverage industry.
  • Biodegradability: As an organic compound, it shows potential for biodegradation, which is critical in the context of environmental sustainability. Research is ongoing to explore its behavior in various ecological settings.
  • Precursor in Organic Synthesis: This compound serves as an important intermediate in the synthesis of more complex organic molecules, highlighting its significance in the field of organic chemistry.
  • Research Potential: Scientists are investigating its applications in pharmaceuticals, given the increasing interest in lactones for medicinal chemistry due to their bioactive properties.

In summary, 3,5-Dimethyltetrahydrofuran-2-one is more than just a chemical compound—it's a bridge between industry and research, showcasing the myriad ways that chemistry impacts our daily lives.

Synonyms
DIHYDRO-3,5-DIMETHYL-2(3H)-FURANONE
3,5-dimethyloxolan-2-one
5145-01-7
2-Methyl-4-pentanolide
3,5-Dimethyldihydro-2(3H)-furanone
NSC250665
SCHEMBL576309
DTXSID30965779
CHEBI:167075
IYJMJJJBGWGVKX-UHFFFAOYSA-N
3,5-Dimethyldihydrofuran-2(3H)-one
AKOS015908174
NSC 250665
NSC-250665
3,5-Dimethyldihydro-2(3H)-furanone #
2(3H)-Furanone, dihydro-3,5-dimethyl-