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7,7-dimethylicosa-5,8-dienoic acid

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Identification
Molecular formula
C22H38O2
CAS number
3017-60-5
IUPAC name
7,7-dimethylicosa-5,8-dienoic acid
State
State

At room temperature, 7,7-dimethylicosa-5,8-dienoic acid is a liquid. Due to its long carbon chain and unsaturation, it is less dense than water and exhibits fluid characteristics typical to fatty acids.

Melting point (Celsius)
-20.00
Melting point (Kelvin)
253.15
Boiling point (Celsius)
450.00
Boiling point (Kelvin)
723.15
General information
Molecular weight
324.56g/mol
Molar mass
324.5550g/mol
Density
0.8800g/cm3
Appearence

7,7-Dimethylicosa-5,8-dienoic acid is typically an oily liquid at room temperature. It may appear as a colorless to pale yellow oil with a slight characteristic odor. Its appearance can vary slightly depending on purity and specific conditions.

Comment on solubility

Solubility of 7,7-dimethylicosa-5,8-dienoic acid

7,7-dimethylicosa-5,8-dienoic acid (C22H38O2) presents an intriguing case when it comes to its solubility profile. As a long-chain fatty acid derivative, its solubility is influenced by several factors:

  • Polar vs Nonpolar Nature: The presence of a carboxylic acid group (-COOH) contributes to some polarization, enhancing solubility in polar solvents. However, the lengthy hydrocarbon tail tends to be hydrophobic.
  • Solvent Compatibility: This compound is expected to be more soluble in:
    • Organic solvents like ethanol, acetone, and chloroform
    • Hydrophobic environments due to its long hydrocarbon chain.
  • Water Solubility: Its solubility in water is likely to be significantly limited because of the hydrophobic characteristics of the long chain, which outweigh the polar functional group.

In conclusion, while 7,7-dimethylicosa-5,8-dienoic acid demonstrates some ability to dissolve in certain polar organic solvents, it is primarily insoluble in water. This dual nature highlights the complexity of long-chain fatty acids and their derivatives, where both structure and functional groups play crucial roles in determining solubility characteristics.

Interesting facts

Interesting Facts about 7,7-Dimethylicosa-5,8-dienoic Acid

7,7-dimethylicosa-5,8-dienoic acid is a fascinating compound that belongs to the family of fatty acids, specifically classified as a polyunsaturated fatty acid. Here are some intriguing aspects:

  • Biosynthesis: This compound can be derived from various natural sources through metabolic processes. Its intricate synthesis often involves the action of lipoxygenases and cyclooxygenases, which are key enzymes in the biosynthetic pathways of fatty acids.
  • Biological Significance: Similar to other polyunsaturated fatty acids, 7,7-dimethylicosa-5,8-dienoic acid plays a crucial role in cellular membrane fluidity and is involved in signaling pathways that can affect cellular processes.
  • Nutritional Aspects: Fatty acids like this are essential for human nutrition and can influence cardiovascular health, inflammation, and overall metabolic wellness.
  • Research Potential: There is growing interest in the study of fatty acids for their potential therapeutic effects. The unique structure of 7,7-dimethylicosa-5,8-dienoic acid opens avenues for research into its role in disease prevention and treatment.
  • Structural Features: The presence of multiple double bonds in its carbon chain gives this acid unique chemical reactivity, which can be harnessed in various organic synthesis applications.

The exploration of compounds like 7,7-dimethylicosa-5,8-dienoic acid exemplifies the rich tapestry of organic chemistry, showcasing how structure can influence function in biological systems. As scientists continue to unravel the complexities of such compounds, we gain deeper insights into their applications in medicine and nutrition.

Synonyms
7,7-dimethyleicosadienoic acid
Bio2_000179
CBiol_001982
KBioGR_000179
KBioSS_000179
KBio2_000179
KBio2_002747
KBio2_005315
KBio3_000357
KBio3_000358
Bio1_000268
Bio1_000757
Bio1_001246
Bio2_000659
7,7-dimethyleicosa-5,8-dienoic acid
7,7-dimethyl-5,8-eicosandienoic acid
PD034403
Q27195238