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Docosapentaenoic acid

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Identification
Molecular formula
C22H32O2
CAS number
25167-62-8
IUPAC name
docosa-7,10,13,16,19-pentaenoic acid
State
State

At room temperature, docosapentaenoic acid is found as a viscous liquid due to its long carbon chain and unsaturation. It is commonly found in marine oils.

Melting point (Celsius)
-44.00
Melting point (Kelvin)
229.15
Boiling point (Celsius)
287.00
Boiling point (Kelvin)
560.15
General information
Molecular weight
332.51g/mol
Molar mass
302.4610g/mol
Density
0.9210g/cm3
Appearence

Docosapentaenoic acid is a colorless to pale yellow liquid at room temperature. It is known for being part of fish oils and is a constituent of omega-3 fatty acids.

Comment on solubility

Solubility of Docosa-7,10,13,16,19-pentaenoic Acid (C22H32O2)

Docosa-7,10,13,16,19-pentaenoic acid is an important polyunsaturated fatty acid, and its solubility characteristics can significantly impact its applications in various fields. The solubility of this compound can be summarized as follows:

  • Solvent Type: Docosa-7,10,13,16,19-pentaenoic acid is generally soluble in organic solvents but has limited solubility in water. This behavior is typical for most long-chain fatty acids that possess hydrophobic tails.
  • Temperature Dependence: The solubility of docosa-7,10,13,16,19-pentaenoic acid may increase with temperature. As temperature rises, the kinetic energy of molecules increases, allowing for better interaction with solvents.
  • pH Influence: The solubility can also be influenced by the pH of the solution. In neutral or slightly acidic environments, the molecule remains more hydrophobic compared to alkaline conditions where it may ionize, potentially increasing solubility.
  • Complex Formation: In the presence of emulsifiers or surfactants, the solubility of docosa-7,10,13,16,19-pentaenoic acid can be enhanced through micelle formation, facilitating its dispersion in aqueous solutions.

As stated, "The solubility of complex molecules is often dictated by their structure," hence understanding these factors is critical for the effective application of docosa-7,10,13,16,19-pentaenoic acid in biological and industrial contexts.


In summary, while docosa-7,10,13,16,19-pentaenoic acid is not readily soluble in water, its solubility can be enhanced under certain conditions, emphasizing the importance of environmental factors in its utilization.

Interesting facts

Interesting Facts about Docosa-7,10,13,16,19-pentaenoic Acid

Docosa-7,10,13,16,19-pentaenoic acid, often referred to as a type of polyunsaturated fatty acid (PUFA), holds significant importance in both biological systems and nutrition. Here are some fascinating insights into this compound:

  • Omega-3 Fatty Acid: This compound belongs to the omega-3 family, which is known for its heart-healthy benefits, including lowering triglyceride levels and reducing the risk of heart disease.
  • Essential for Brain Health: It plays a crucial role in the development and function of the brain and retina, making it essential for cognitive and visual processes.
  • Source of Energy: Like other fatty acids, docosa-7,10,13,16,19-pentaenoic acid serves as a vital energy source for the body and is involved in cell membrane formation.

It is fascinating to note that:

  • The human body cannot synthesize this fatty acid, which means it must be obtained through the diet.
  • Common dietary sources include fish oils and certain plant oils, which are rich in omega-3 fatty acids.
  • Research indicates that adequate intake may contribute to reducing inflammation and lowering the risk of several chronic diseases.

In some studies, it has been suggested that docosa-7,10,13,16,19-pentaenoic acid might also contribute to improved mood and mental health due to its effects on brain function. It's often emphasized that incorporating sources of omega-3s in your diet is not only beneficial for physical health but also enhances overall well-being.

In conclusion, docosa-7,10,13,16,19-pentaenoic acid stands out as a remarkable compound with a host of health benefits, making it a vital subject of study for chemists, nutritionists, and healthcare professionals alike.

Synonyms
CBiol_001992
KBioGR_000020
KBioSS_000020
KBio2_000020
KBio2_002588
KBio2_005156
KBio3_000039
KBio3_000040
Bio1_000278
Bio1_000767
Bio1_001256
Bio2_000020
Bio2_000500
ZAA88045
7,10,13,16,19-docosapentenoic acid
NS00077084