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2-Ethyl-2H-furan-5-one

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Identification
Molecular formula
C6H8O2
CAS number
611-14-3
IUPAC name
2-ethyl-2H-furan-5-one
State
State

2-Ethyl-2H-furan-5-one is in a liquid state at room temperature. It is known for its high volatility owing to its use in aroma compounds.

Melting point (Celsius)
-14.00
Melting point (Kelvin)
259.15
Boiling point (Celsius)
219.00
Boiling point (Kelvin)
492.15
General information
Molecular weight
112.13g/mol
Molar mass
112.1270g/mol
Density
1.0435g/cm3
Appearence

2-Ethyl-2H-furan-5-one is typically a colorless to pale yellow liquid. It is renowned for its pleasant, sweet, fruity aroma, reminiscent of pineapples and coconuts, making it a popular choice in flavor and fragrance industries.

Comment on solubility

Solubility of 2-ethyl-2H-furan-5-one

2-ethyl-2H-furan-5-one, also known as ethyl furanoate, is a unique compound with interesting solubility characteristics. When assessing its solubility, several factors come into play:

  • Solvent Polarity: This compound is generally soluble in organic solvents due to its furan ring structure, which enhances its hydrophobic nature.
  • Water Solubility: 2-ethyl-2H-furan-5-one exhibits limited solubility in water. This is typical for compounds with significant hydrophobic components.
  • Temperature Influence: Increased temperatures can enhance the solubility of this compound in organic solvents; however, its suitability for aqueous solutions remains low.

Due to these characteristics, researchers often find that 2-ethyl-2H-furan-5-one is more readily incorporated into processes involving organic phases rather than aqueous systems. This specificity allows for targeted applications in fragrance and flavor industries, where solubility in organic media is vital.

Interesting facts

Interesting Facts about 2-ethyl-2H-furan-5-one

2-ethyl-2H-furan-5-one, often referred to as "ethyl furanone," is a remarkable compound found in various natural sources and has intriguing applications in different fields. Here are some captivating insights:

  • Natural Occurrence: This compound is frequently detected in the aroma profiles of certain fruits, such as strawberries and pineapples, contributing to their delicious scent.
  • Flavor Enhancer: Ethyl furanone is widely used as a flavoring agent in the food industry, imparting a sweet, caramel-like flavor that enhances a variety of products.
  • Fragrance Component: In perfumery, it serves as a valuable ingredient, adding depth and warmth to fragrances due to its sweet notes.
  • Antioxidant Properties: Research has indicated that 2-ethyl-2H-furan-5-one may possess antioxidant properties, making it a subject of interest in health and nutrition studies.
  • Potential in Medicine: The compound has shown potential in various medicinal applications, including its antibacterial and antifungal activities, which highlights its versatility beyond mere flavor and fragrance.

In conclusion, 2-ethyl-2H-furan-5-one exemplifies the beautiful intersection of nature and chemistry, showcasing how such compounds can significantly influence our sensory experiences and potentially enhance our health.

With its myriad of applications and unique properties, it continues to be a subject of investigation and admiration within the scientific community.

Synonyms
5-Ethyl-2(5H)-furanone
2407-43-4
5-Ethylfuran-2(5H)-one
2-Hexen-4-olide
2-ethyl-2H-furan-5-one
2(5H)-FURANONE, 5-ETHYL-
2-Hexen-1,4-lactone
4-Hydroxyhex-2-enoic acid lactone
EINECS 219-304-1
UNII-285X4S123E
4-Hydroxy-2-hexenoic acid lactone
285X4S123E
5-Ethyl-(5H)-furan-2-one
DTXSID60862924
2-HEXENOIC ACID, 4-HYDROXY-, .GAMMA.-LACTONE
DTXCID50811623
5-ETHYL-2(5H)-FURANONE, (+-)-
2-HEXENOIC ACID, 4-HYDROXY-, GAMMA-LACTONE
gouilhythsomqj-uhfffaoysa-n
5-ethyl-2,5-dihydrofuran-2-one
2-ethyl-2H-uran-5-one
2(5H)-Furanone,5-ethyl
SCHEMBL981332
CHEBI:176777
CAA40743
NS00048001
5-ETHYL-2(5H)-FURANONE, (+/-)-
EN300-178238
Q27254271