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9-Dodecenoic acid

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Identification
Molecular formula
C12H22O2
CAS number
693-98-1
IUPAC name
dodec-9-enoic acid
State
State
At room temperature, 9-Dodecenoic acid is typically found in a solid state.
Melting point (Celsius)
29.00
Melting point (Kelvin)
302.15
Boiling point (Celsius)
282.00
Boiling point (Kelvin)
555.15
General information
Molecular weight
198.32g/mol
Molar mass
198.3170g/mol
Density
0.8843g/cm3
Appearence

9-Dodecenoic acid typically appears as a white to off-white crystalline solid. It has a waxy texture and can sometimes be found as a powder.

Comment on solubility

Solubility of Dodec-9-enoic Acid

Dodec-9-enoic acid, also known as n-cis-dodecenoic acid, is a long-chain unsaturated fatty acid. Its solubility characteristics are influenced by several key factors related to its structure:

  • Hydrophobic Tail: The long hydrophobic hydrocarbon chain of dodec-9-enoic acid tends to limit its solubility in polar solvents such as water.
  • Polar Head Group: While the carboxylic acid group (-COOH) has some polar characteristics that can interact with water, it is the balance between this polarity and the hydrophobic tail that dictates overall solubility.
  • Temperature Influence: The solubility of dodec-9-enoic acid can increase with higher temperatures, which help disrupt molecular interactions and allow more solvent molecules to surround the compound.

In general, dodec-9-enoic acid exhibits limited solubility in water, making it more soluble in organic solvents such as:

  • Hexane
  • Ether
  • Chloroform

For practical applications, it is important to note that the solubility properties of this compound can significantly affect its behavior in biological and chemical systems. As a result, understanding its solubility is crucial for the formulation of mixtures and the study of its reactivity.

Interesting facts

Interesting Facts About Dodec-9-enoic Acid

Dodec-9-enoic acid, also known as 9-dodecenoic acid, is a fascinating compound with various implications in the fields of chemistry and biochemistry. Here are some intriguing aspects of this unsaturated fatty acid:

  • Structure and Properties: Dodec-9-enoic acid features a carbon chain of twelve atoms with a double bond located at the ninth position. This structure contributes to its unique chemical characteristics and reactivity compared to saturated fatty acids.
  • Biological Importance: Fatty acids, including dodec-9-enoic acid, play crucial roles in cellular functions. They are integral components of biological membranes and serve as precursors for various signaling molecules.
  • Flavor and Fragrance: Due to its chain length and unsaturation, dodec-9-enoic acid can be found in certain natural sources, imparting distinctive odors and flavors to food. It has applications in the food industry as a flavoring agent.
  • Sources: This fatty acid is derived from natural fats and oils. Often, it can be isolated from plant or marine sources, which are rich in unsaturated fatty acids.
  • Potential Health Benefits: Preliminary research suggests that unsaturated fatty acids may have beneficial effects on heart health and inflammation regulation. However, further studies are needed to fully understand the implications of dodec-9-enoic acid on human health.
  • Industrial Applications: Dodec-9-enoic acid and its derivatives are utilized in the production of surfactants and emulsifiers, making them valuable in cosmetic and pharmaceutical formulations.

In summary, dodec-9-enoic acid is not just a simple fatty acid; it encompasses a realm of biological, industrial, and sensory importance that highlights the interconnectedness of chemistry with other disciplines. As a molecule, it stands as a testament to the intricate relationships between structure and function in the chemical world.

Synonyms
FKLSONDBCYHMOQ-UHFFFAOYSA-N
DTXSID301316433
XAA03247
Q27117664