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Ethyl oleate

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Identification
Molecular formula
C20H38O2
CAS number
111-62-6
IUPAC name
ethyl octadec-9-enoate
State
State

Ethyl oleate is in a liquid state at room temperature.

Melting point (Celsius)
-32.00
Melting point (Kelvin)
241.15
Boiling point (Celsius)
216.00
Boiling point (Kelvin)
489.15
General information
Molecular weight
310.52g/mol
Molar mass
310.5230g/mol
Density
0.8700g/cm3
Appearence

Ethyl oleate is a colorless to pale yellow oily liquid. It is often clear and free from any suspended materials or particulates, which is typical for fatty acid esters. The liquid nature makes it useful in various applications that require a non-solid form at room temperature.

Comment on solubility

Solubility of Ethyl Octadec-9-enoate

Ethyl octadec-9-enoate, with its chemical formula C20H38O2, showcases specific solubility characteristics worth noting. This compound is a type of ester derived from the reaction of octadec-9-enoic acid and ethanol. Understanding its solubility can be crucial for applications in various fields.

Solubility Characteristics

  • Solubility in Water: Ethyl octadec-9-enoate is insoluble in water due to its long hydrocarbon chain, which dominates its molecular structure. The presence of the hydrophobic alkyl group prevents effective interaction with water molecules, resulting in minimal solubility.
  • Solubility in Organic Solvents: In contrast, this compound is soluble in many organic solvents like ethanol, ethyl acetate, and benzene. The non-polar nature of these solvents allows for better interaction and solvation of the ester.
  • Practical Implications: The limited solubility in water, combined with favorable solubility in organic solvents, makes ethyl octadec-9-enoate suitable for applications in:
    • Cosmetics
    • Food industry flavors and fragrances
    • Pharmaceutical formulations

In summary, the solubility profile of ethyl octadec-9-enoate highlights its versatility across different environments, mainly marked by its hydrophobic nature in aqueous solutions and lipophilicity in organic media. This unique balance makes it an interesting compound for both study and application.

Interesting facts

Facts About Ethyl Octadec-9-enoate

Ethyl octadec-9-enoate, also known as ethyl oleate, is an intriguing compound with diverse applications and properties. Here are some fascinating insights:

  • Natural Occurrence: Ethyl octadec-9-enoate is commonly found in nature, particularly in olive oil and certain animal and vegetable fats, which showcases its significance in both nutrition and biochemistry.
  • Biological Relevance: This compound is a type of ester, formed from the reaction between ethanol and oleic acid. Esters play a vital role in various biological processes, including the formation of membranes and energy storage.
  • Industrial Applications: The compound is widely utilized in the production of cosmetics, fragrances, and as a solvent in various chemical reactions, reflecting its versatile role in the industry.
  • Flavor and Aroma: Ethyl octadec-9-enoate contributes to the flavor and aroma profile of some foods. It is used in food additives to enhance taste and provide a fruity scent.
  • Research Interest: Scientists are exploring the potential of ethyl octadec-9-enoate in pharmaceuticals for drug delivery systems, owing to its biocompatibility and the ability to form micelles.

In summary, ethyl octadec-9-enoate is not just an ester; it is a compound that bridges the gap between nature and industry. With its multifaceted applications and importance in biological contexts, it remains a significant subject of scientific research and commercial interest.

Synonyms
ethyl octadec-9-enoate
DTXSID8047634
Ethyl 9-octadecenoate
6512-99-8
Ethyl octadec-9-enoic acid
DTXCID6027634
DB-053799