Linoleic Acid

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Identification

Molecular formula
C18H32O2
CAS Number
60-33-3
IUPAC Name
octadeca-9,12-dienoic acid
Molecular Weight
280.45g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
0.9010g/cm3
Synonyms
9, 12-Octadecadienoic acid
Interesting facts

Interesting Facts about Octadeca-9,12-dienoic Acid

Octadeca-9,12-dienoic acid, commonly known as ricinoleic acid, is a fascinating compound with several noteworthy characteristics and applications:

  • Natural Source: This fatty acid is most notably derived from castor oil, which is extracted from the seeds of the castor bean plant (Ricinus communis). The plant itself has a long history of medicinal and industrial use.
  • Unique Structure: The presence of two double bonds in its carbon chain makes octadeca-9,12-dienoic acid a key player in various chemical reactions, especially in the manufacturing of polymers and surfactants.
  • Biodiesel Potential: Its availability as a natural fatty acid allows for exploration in the production of biodiesel, which supports efforts towards renewable energy sources.
  • Cosmetic Applications: Due to its emollient properties, this compound is often utilized in cosmetic formulations, providing moisture and softness to skin and hair care products.
  • Biomedical Relevance: Research has indicated that ricinoleic acid possesses anti-inflammatory and analgesic properties, making it a subject of study for potential therapeutic applications.
  • Mechanistic Insight: One of the intriguing aspects of octadeca-9,12-dienoic acid is its role in various biochemical pathways, where it may influence lipid metabolism and cell signaling.

In essence, octadeca-9,12-dienoic acid serves as a brilliant example of how a single compound can straddle the domains of nature, industry, and health. Its versatility continues to inspire research and innovation across multiple fields.

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