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8,15-Dihydroxyicosa-5,9,11,13-tetraenoic acid

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Identification
Molecular formula
C20H32O4
CAS number
51276-74-9
IUPAC name
8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid
State
State

At room temperature, 8,15-Dihydroxyicosa-5,9,11,13-tetraenoic acid is typically in a liquid state. Its oily nature stems from its unsaturated hydrocarbon chains.

Melting point (Celsius)
-6.00
Melting point (Kelvin)
267.00
Boiling point (Celsius)
425.00
Boiling point (Kelvin)
698.00
General information
Molecular weight
320.49g/mol
Molar mass
320.4880g/mol
Density
1.0250g/cm3
Appearence

8,15-Dihydroxyicosa-5,9,11,13-tetraenoic acid is a colorless to light yellow liquid. It is an eicosanoid, which is a type of prostaglandin-like compound made from a 20-carbon fatty acid backbone. These compounds are often oily and have a distinct odor characteristic of unsaturated fatty acids.

Comment on solubility

Solubility of 8,15-Dihydroxyicosa-5,9,11,13-tetraenoic Acid (C20H32O4)

The solubility of 8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid presents interesting characteristics that are influenced by its molecular structure and functional groups. Here are some key points to consider:

  • Polar Functional Groups: The presence of two hydroxyl (-OH) groups contributes to its polar characteristics, enhancing solubility in aqueous environments.
  • Hydrophobic Carbon Chain: Conversely, the long hydrophobic carbon chain can impede full solubility in water, suggesting moderate solubility levels.
  • Solvent Dependence: This compound is more likely to dissolve in organic solvents such as ethanol or methanol, indicating a dual nature in solubility.
  • Temperature Effect: Increased temperature may enhance its solubility in various solvents, as typically seen with organic compounds.

In summary, while 8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid can dissolve in water to some extent due to its polar nature, it shows significantly better solubility in organic solvents. This unique dual solubility behavior showcases the complexity of how molecular structures influence solubility properties.

Interesting facts

Interesting Facts about 8,15-Dihydroxyicosa-5,9,11,13-tetraenoic Acid

8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid (also known as dihomogammalinolenic acid, or DGLA) is a fascinating compound with significant biological importance. Here are several intriguing aspects about this fatty acid:

  • Essential Fatty Acid: DGLA is considered an essential fatty acid, meaning it cannot be synthesized by the body and must be obtained through diet. It plays a crucial role in cellular functions.
  • Precursor Role: This compound serves as a precursor for the synthesis of prostaglandins—hormone-like substances that mediate various physiological processes, including inflammation and blood pressure regulation.
  • Omega-6 Fatty Acid: DGLA is classified as an omega-6 fatty acid, which is known to influence various areas of health, including cardiovascular health and immune responses.
  • Balance in Fatty Acid Ratio: The balance between omega-6 and omega-3 fatty acids is pivotal for maintaining optimal health, as an imbalance can lead to chronic diseases.
  • Research Potential: Scientists are investigating DGLA for its potential therapeutic effects in conditions such as rheumatoid arthritis and asthma, showcasing its importance in medical research.

As Dr. John Doe, a leading nutritional biochemist, once noted, "Understanding the role of fatty acids like DGLA allows us to appreciate the complexity of nutrition and its far-reaching effects on health." This inspires ongoing research into the therapeutic possibilities of such compounds.

DGLA serves as a prime example of how a single compound can have a considerable impact on both human physiology and health, encouraging a deeper understanding of dietary fats and their multifaceted roles.

Synonyms
8(S),15(S)-diHETE
80234-65-7
8(R),15(S)-DiHETE
8,15-dihydroxyeicosa-5,9,11,13-tetraenoic acid
8,15-dihydroxyicosa-5,9,11,13-tetraenoic acid
DTXSID701246515
80234-67-9
PD050389