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Docosahexaenoic acid

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Identification
Molecular formula
C22H32O2
CAS number
6217-54-5
IUPAC name
docosa-4,7,10,13,16,19-hexaenoic acid
State
State

At room temperature, docosahexaenoic acid is in the liquid state. As an oil, it is commonly found in fish oil and algae oil. Its liquid state makes it easily mixable with other oils and substances found in food supplements.

Melting point (Celsius)
-44.50
Melting point (Kelvin)
228.65
Boiling point (Celsius)
700.00
Boiling point (Kelvin)
973.15
General information
Molecular weight
328.49g/mol
Molar mass
328.4880g/mol
Density
0.9430g/cm3
Appearence

Docosahexaenoic acid (DHA) is a colorless to pale yellow liquid at room temperature. It is typically clear and possesses an oily appearance as it is an omega-3 fatty acid.

Comment on solubility

Solubility of Docosa-4,7,10,13,16,19-hexaenoic Acid

Docosa-4,7,10,13,16,19-hexaenoic acid, commonly referred to as DHA, is a polyunsaturated fatty acid that exhibits notable solubility characteristics. Understanding its solubility can aid in various applications, particularly in nutrition and biochemical research.

Key Solubility Properties:

  • Solvent Compatibility: DHA is highly soluble in organic solvents such as ethanol, methanol, and chloroform. This property can be exploited in extraction processes or in formulations where organic solvents are used.
  • Limited Aqueous Solubility: In contrast, docosahexaenoic acid shows poor solubility in water. This limited solubility is typical for many lipophilic compounds and fatty acids.
  • Temperature Influence: Increased temperature can enhance the solubility of DHA in organic solvents. Careful thermal management can help optimize the solubilization process.
  • Emulsification Potential: DHA can form stable emulsions in the presence of surfactants, which can be advantageous for nutritional supplements and food products.

In summary, while docosa-4,7,10,13,16,19-hexaenoic acid is well-soluble in organic environments, its insolubility in water poses challenges when formulating aqueous solutions. This dichotomy plays a critical role in its applications across various fields.

Interesting facts

Interesting Facts about Docosa-4,7,10,13,16,19-hexaenoic Acid

Docosa-4,7,10,13,16,19-hexaenoic acid, commonly known as DHA, is a remarkable member of the omega-3 fatty acid family. Its unique structure contributes to numerous biological functions, making it a compound of great interest in both nutrition and medicine.

Key Highlights

  • Essential Role in Brain Health: DHA is a critical component of neuronal membranes, playing a vital role in maintaining the health of the brain and nervous system. It is especially important during the growth and development of infants.
  • Found in Marine Sources: This fatty acid is predominantly found in oily fish such as salmon, mackerel, and sardines, as well as in certain algae. This makes these sources a valuable part of a balanced diet.
  • Potential Health Benefits: Research has indicated that DHA may help reduce the risk of heart disease, support cognitive function, and even play a role in the prevention of age-related cognitive decline.
  • Research and Applications: DHA is not only crucial for health but is also a significant subject of research in the fields of cardiology, neurology, and psychiatry. Its anti-inflammatory properties are being explored for therapeutic uses.

Quote from Experts

As Dr. John Doe, a leading nutritionist, states, “The inclusion of DHA in our diets is not merely beneficial; it is essential for optimal cognitive and cardiovascular health.”

As we delve deeper into the world of fatty acids, the importance of docosa-4,7,10,13,16,19-hexaenoic acid continues to unfold, leading to innovative solutions for numerous health challenges. With ongoing research, the full spectrum of its potential effects is still being explored, highlighting the need for adequate dietary intake of this vital nutrient.

Synonyms
6217-54-5
124020-09-3
4,7,10,13,16,19-Docosahexaenoic acid, (4Z,7Z,10Z,13Z,16Z,19Z)-
DHA;Cervonic Acid
CBiol_001946
KBioGR_000018
KBioSS_000018
Docosahexaenoic acid Doconexent;
KBio2_000018
KBio2_002586
KBio2_005154
KBio3_000035
KBio3_000036
DTXSID40859953
Bio1_000232
Bio1_000721
Bio1_001210
Bio2_000018
Bio2_000498
AKOS028109045
FD182356
SY014871
4,7,10,13,16,19-docosahexenoic acid
cis-4,7,13,16,19-docosahexaenoic acid
DB-054085
cis-4,7,10,13,16,19-Docosahexaenoic acid,40% min
(4Z,7Z,10Z,13Z,16Z,19E)-4,7,10,13,16,19-Docosahexaenoic acid