CAS 22413-05-4
:Eicosanoic acid, hexadecyl ester
Description:
Eicosanoic acid, hexadecyl ester, also known as cetyl eicosanoate, is an ester formed from eicosanoic acid (a long-chain fatty acid) and hexadecanol (a long-chain alcohol). This compound typically appears as a waxy solid or a viscous liquid, depending on the temperature. It is characterized by its hydrophobic nature due to the long hydrocarbon chains, which makes it insoluble in water but soluble in organic solvents. Eicosanoic acid, hexadecyl ester is often used in cosmetic formulations and personal care products due to its emollient properties, providing a smooth and moisturizing feel to the skin. Additionally, it may serve as a lubricant and thickening agent in various applications. The compound is stable under normal conditions but may undergo hydrolysis in the presence of strong acids or bases. Its molecular structure contributes to its physical properties, such as melting and boiling points, which are influenced by the length and saturation of the fatty acid and alcohol chains. Overall, this ester plays a significant role in both industrial and cosmetic applications.
Formula:C36H72O2
InChI:InChI=1S/C36H72O2/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36(37)38-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h3-35H2,1-2H3
InChI key:InChIKey=HLMWYHUZJJGPTR-UHFFFAOYSA-N
SMILES:C(C(OCCCCCCCCCCCCCCCC)=O)CCCCCCCCCCCCCCCCCC
Synonyms:- Hexadecyl eicosanoate
- Cetyl arachidate
- Eicosanoic acid, hexadecyl ester
- arachidic acid palmityl ester
- Icosanoic acid hexadecyl ester
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