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Phytanic acid

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Identification
Molecular formula
C17H34O2
CAS number
14721-68-7
IUPAC name
14-methylhexadecanoic acid
State
State

At room temperature, phytanic acid typically exists as a solid. It is a crystalline substance that can appear as a white or off-white material.

Melting point (Celsius)
56.00
Melting point (Kelvin)
329.15
Boiling point (Celsius)
290.00
Boiling point (Kelvin)
563.15
General information
Molecular weight
256.44g/mol
Molar mass
256.4390g/mol
Density
0.8477g/cm3
Appearence

Phytanic acid is a white to off-white crystalline solid. Its appearance is typical for many saturated fatty acids, and it does not have significant color or odor inherent to it.

Comment on solubility

Solubility of 14-Methylhexadecanoic Acid

14-methylhexadecanoic acid, also known by its IUPAC name, exhibits interesting solubility characteristics that are notable for its applications in various fields.

This compound is a long-chain fatty acid, and its solubility is influenced by a few key factors:

  • Hydrophobic Nature: As a fatty acid, it has a long hydrophobic hydrocarbon tail, which generally leads to low solubility in water.
  • Solubility in Nonpolar Solvents: It is expected to be soluble in nonpolar solvents such as hexane, benzene, and other organic solvents.
  • Temperature Dependence: The solubility can increase with temperature, as is typical for many organic compounds.
  • Acidic Environment: In an acidic environment, its solubility may vary due to the ionization of the carboxylic group at the end of the chain.

In summary, 14-methylhexadecanoic acid is primarily insoluble in water due to its long hydrophobic chain, but it can dissolve in various organic solvents. As with many organic compounds, the specific solubility can be influenced by external factors such as temperature and the presence of other solutes. In practical applications, understanding its solubility is essential for effective utilization in formulations and reactions.

Interesting facts

Interesting Facts about 14-Methylhexadecanoic Acid

14-Methylhexadecanoic acid, also known as palmitic acid methyl branched chain, is a fascinating compound with various applications and interesting properties. This fatty acid belongs to the class of carboxylic acids, which is noted for its importance in biochemistry and industrial applications. Here are some key highlights:

  • Unique Structure: The presence of a methyl group on the 14th carbon distinguishes this compound from its straight-chain counterparts, granting it unique properties that may influence its biological activities.
  • Biological Relevance: Fatty acids like 14-methylhexadecanoic acid play crucial roles in lipid metabolism, energy storage, and cellular structure. They are essential components of cell membranes.
  • Industrial Uses: This compound finds potential applications in the production of biodiesel and as a feedstock for the synthesis of surfactants and other specialty chemicals, demonstrating its industrial relevance.
  • Potential Health Impacts: Interest in branched fatty acids has surged due to their potential effects on health. Research suggests they may have different metabolic effects compared to their straight-chain counterparts.
  • Research and Development: Ongoing studies focus on the role of branched-chain fatty acids in nutrition and their impact on human health, particularly in relation to obesity and metabolic disorders.

Understanding compounds like 14-methylhexadecanoic acid not only enriches our knowledge of chemistry but also provides valuable insights into biology, nutrition, and industry.

Synonyms
14-METHYLHEXADECANOIC ACID
5918-29-6
14-Methylpalmitic acid
Anteisoheptadecanoic acid
Anteisomargaric acid
(+)-14-methyl palmitic acid
14-methyl-hexadecanoic acid
Hexadecanoic acid, 14-methyl-
SCHEMBL347119
CHEBI:84874
DTXSID60974612
LMFA01020011
MFCD00214328
PD078020
HY-121940
CS-0083720
Q27158141