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Ethyl linoleate

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Identification
Molecular formula
C20H36O2
CAS number
544-35-4
IUPAC name
ethyl octadeca-9,12-dienoate
State
State

At room temperature, ethyl linoleate exists as a liquid. It is important to store it in a cool, dry place to maintain its stability and prevent degradation.

Melting point (Celsius)
-32.00
Melting point (Kelvin)
241.15
Boiling point (Celsius)
215.00
Boiling point (Kelvin)
488.15
General information
Molecular weight
308.50g/mol
Molar mass
308.5030g/mol
Density
0.8823g/cm3
Appearence

Ethyl linoleate is a clear, yellowish liquid. It has an oily texture and is typically used in lipid-based formulations. The compound is often used in research and industrial applications due to its presence in some plant and fish oils.

Comment on solubility

Solubility of Ethyl Octadeca-9,12-dienoate

Ethyl octadeca-9,12-dienoate, a fatty acid ester, exhibits unique solubility characteristics influenced by its long hydrocarbon chain and the presence of double bonds. The solubility of this compound can be summarized as follows:

  • Polar Solvents: Ethyl octadeca-9,12-dienoate is sparingly soluble in polar solvents such as water. The hydrophobic nature of the long carbon chain limits its ability to interact with polar molecules.
  • Non-Polar Solvents: In contrast, this compound is expected to be soluble in organic solvents such as hexane or chloroform. This is due to the synergistic interactions with other non-polar compounds.
  • Effect of Temperature: Like many organic compounds, solubility in solvents may improve with increased temperature, allowing for increased molecular motion that can aid in dissolving.

Overall, while ethyl octadeca-9,12-dienoate shows limitations in terms of solubility in aqueous environments, it exhibits suitable dissolving properties in non-polar organic solvents. This imbalance of solubility is a hallmark of many long-chain fatty acids and their derivatives, making them versatile in chemical applications.

Interesting facts

Interesting Facts about Ethyl Octadeca-9,12-dienoate

Ethyl octadeca-9,12-dienoate, commonly known as ethyl linoleate, is an intriguing compound with several notable characteristics and applications:

  • Biological Importance: Ethyl octadeca-9,12-dienoate is an ester derived from linoleic acid, an essential fatty acid found in many plant oils. It plays a crucial role in human nutrition as the body cannot synthesize it.
  • Food Industry: This compound is utilized in the food industry, adding flavor and improving the texture of various products. Its pleasant aroma enriches culinary applications, making it popular in aromatic dishes.
  • Cosmetic Applications: Due to its emollient properties, ethyl octadeca-9,12-dienoate is often used in skincare products. It helps to moisturize and soften the skin, providing a smooth application for creams and lotions.
  • Biodegradable Source: Being a natural compound, it can serve as an environmentally friendly alternative to synthetic esters in various industrial applications, promoting sustainability.
  • Research Potential: Scientists are investigating the therapeutic properties of ethyl octadeca-9,12-dienoate, exploring its potential benefits in reducing inflammation and its possible role in managing chronic diseases.

In conclusion, ethyl octadeca-9,12-dienoate exemplifies the intersection of chemistry and biology, emphasizing the significance of fatty acids in health and industry. As we continue to study such compounds, we unravel the complexities of their interactions within biological systems and their potential applications across various sectors.

Synonyms
7619-08-1
DTXSID20904773
Ethyl 9,12-Octadecadienoic acid
DTXCID2041709
(9Z,12Z)-Ethyl octadeca-9,12-dienoate
Telfairic Acid ethyl ester
Ethyl linoleate (U-13C18 )
CIA11463