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Icosadiynoic acid

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Identification
Molecular formula
C20H28O2
CAS number
7315-45-9
IUPAC name
icosa-8,11-diynoic acid
State
State

At room temperature, Icosadiynoic acid is typically in liquid state. It exhibits properties characteristic of long-chain fatty acids, including a tendency to form micelles and other aggregated structures under certain conditions.

Melting point (Celsius)
30.00
Melting point (Kelvin)
303.15
Boiling point (Celsius)
328.00
Boiling point (Kelvin)
601.15
General information
Molecular weight
284.45g/mol
Molar mass
284.4450g/mol
Density
0.8800g/cm3
Appearence

Icosadiynoic acid is a viscous, colorless liquid. It may appear slightly opaque due to the presence of impurities or may have a faint yellow tint when exposed to air and light for prolonged periods. It has an oily texture and exhibits a distinct odor typical of fatty acids.

Comment on solubility

Solubility of Icosa-8,11-diynoic Acid (C20H28O2)

Icosa-8,11-diynoic acid is an interesting compound that exhibits unique solubility characteristics. Understanding its solubility profile can be crucial for its application in various chemical processes. Here are some key points to consider:

  • Solvent Compatibility: This compound is generally soluble in organic solvents such as hexane, ethyl acetate, and chloroform. However, it shows limited solubility in polar solvents like water.
  • Temperature Dependency: The solubility of icosa-8,11-diynoic acid may increase with a rise in temperature, a common characteristic of many organic compounds.
  • pH Influence: The solubility can also be influenced by the pH of the solvent, as the presence of acidic or basic conditions might alter the ionization state of the compound.

As a rule of thumb, the solubility of organic acids like icosa-8,11-diynoic acid is often indicated by their molecular structure. The length of the hydrocarbon chain and presence of functional groups like carboxylic acids significantly influence these properties.

In summary, while icosta-8,11-diynoic acid demonstrates a favorable solubility in non-polar and low-polarity solvents, practical applications may require careful consideration of the solvent environment and temperature conditions to optimize solubility.

Interesting facts

Interesting Facts about Icosa-8,11-Diynoic Acid

Icosa-8,11-diynoic acid is a fascinating compound that finds its significance in various fields, particularly in synthetic chemistry and materials science. Here are some intriguing aspects of this unique molecule:

  • Unique Structure: The compound features a rich hydrocarbon chain embedded with two triple bonds at specific positions (8 and 11). This distinctive structure contributes to its overall reactivity and physical properties.
  • Role in Synthesis: Icosa-8,11-diynoic acid is often utilized as a building block for the synthesis of complex organic molecules, especially in creating functionalized materials and polymers.
  • Biological Significance: Like many fatty acids, this compound has been studied for its potential role in biological systems, specifically how modifications to its structure can influence biochemical pathways.
  • Applications in Research: Scientists explore the use of this diynoic acid in organic photovoltaics, which are a promising technology for next-generation solar cells, due to its unique electronic properties.
  • Artistic Inspirations: The name 'icosa' derives from the Greek word for 'twenty', reflecting the compound’s long carbon chain and portraying how chemistry intersects with art in molecular design.

The study of icosa-8,11-diynoic acid reveals not just its chemical properties, but also hints at broader implications in various scientific fields. As we delve deeper into the world of such complex compounds, we uncover both their potential and their impact on modern technology and biology.

Synonyms
8,11-eicosadiynoic acid
icosa-8,11-diynoic acid
82073-91-4
8,11-Eicosadiynoicacid
EDYA
LMFA01030688
8,11-Eicosadinoic acid
SCHEMBL3637501
DTXSID00274340
CHEBI:185012
PD020608
HY-133949
CS-0135946