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Eicosapentaenoic acid

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Identification
Molecular formula
C20H30O2
CAS number
10417-94-4
IUPAC name
5-hydroxyicosa-6,8,11,14,17-pentaenoic acid
State
State

It is a liquid at room temperature, notable for being part of the omega-3 fatty acids that are liquid and not solid.

Melting point (Celsius)
-56.00
Melting point (Kelvin)
217.15
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.15
General information
Molecular weight
302.45g/mol
Molar mass
302.4510g/mol
Density
0.9250g/cm3
Appearence

Eicosapentaenoic acid (EPA) appears as a pale yellow liquid at room temperature. It is an omega-3 fatty acid commonly found in marine oils, and it has a characteristic fishy smell.

Comment on solubility

Solubility of 5-hydroxyicosa-6,8,11,14,17-pentaenoic acid

5-hydroxyicosa-6,8,11,14,17-pentaenoic acid (C20H30O2) is a fascinating compound known for its unique structure and properties. Its solubility can be discussed through several key points:

  • Polarity: Given the presence of a hydroxyl group (-OH) in its structure, this compound exhibits some degree of polarity, which can enhance its solubility in polar solvents.
  • Hydrophobic Character: The long hydrocarbon chain contributes to its hydrophobic nature, generally making it less soluble in water.
  • Solvent Compatibility: It is expected to be more soluble in organic solvents such as ethanol, chloroform, and dichloromethane, where its hydrophobic and hydrophilic interactions can be more balanced.
  • Temperature Influence: Increased temperature may enhance solubility in some solvents, supporting better dissolution.

In summary, while 5-hydroxyicosa-6,8,11,14,17-pentaenoic acid shows limited solubility in water due to its hydrophobic characteristics, its solubility improves in organic solvents, illustrating the delicate balance between its polar and non-polar regions. Understanding these solubility dynamics is crucial for various applications and research contexts.

Interesting facts

Interesting Facts About 5-Hydroxyicosa-6,8,11,14,17-pentaenoic Acid

5-Hydroxyicosa-6,8,11,14,17-pentaenoic acid, also known as 5-HEPE, is a fascinating polyunsaturated fatty acid that plays a pivotal role in human health and biochemistry. Here are some interesting highlights:

  • Bioactive Compound: 5-HEPE is often studied for its bioactive properties. It is a metabolite of eicosapentaenoic acid (EPA) and is implicated in various physiological processes.
  • Inflammation Regulation: Research suggests that this compound may have anti-inflammatory effects, making it a potential candidate for therapeutic applications in conditions characterized by excessive inflammation.
  • Heart Health: It is thought to contribute to cardiovascular health by influencing lipid metabolism and promoting a favorable balance of prostaglandins, which are crucial for vascular function.
  • Source: The primary dietary sources of 5-HEPE come from marine omega-3 fatty acids, indicating the benefits of incorporating fish and other seafood into the diet.
  • Research Potential: Current studies are investigating its potential benefits in preventing chronic diseases, including metabolic syndrome and cardiovascular diseases.
  • Synergistic Effects: 5-HEPE can work synergistically with other fatty acids, enhancing their health benefits and showcasing the importance of a balanced diet rich in omega-3s.

In summary, 5-hydroxyicosa-6,8,11,14,17-pentaenoic acid is not just a fascinating molecular structure but also a compound with significant implications for health and disease management. As scientists continue to unveil its functional roles, it has the potential to become a vital part of nutritional science and pharmacology.

Synonyms
5-hydroxyicosa-6,8,11,14,17-pentaenoic acid
112572-25-5
5-Hepe
92008-51-0
CBiol_001775
Bio1_000061
Bio1_000550
Bio1_001039