Skip to main content

Ethyl nonadecanoate

ADVERTISEMENT
Identification
Molecular formula
C21H42O2
CAS number
5870-93-9
IUPAC name
ethyl nonadecanoate
State
State

Ethyl nonadecanoate is typically found as a liquid at room temperature. It is stable under normal conditions but can solidify if cooled below its melting point.

Melting point (Celsius)
32.00
Melting point (Kelvin)
305.15
Boiling point (Celsius)
383.40
Boiling point (Kelvin)
656.55
General information
Molecular weight
326.57g/mol
Molar mass
326.5670g/mol
Density
0.8565g/cm3
Appearence

Ethyl nonadecanoate appears as a colorless to pale yellow liquid. It is relatively viscous and may appear oily at room temperature.

Comment on solubility

Solubility of Ethyl Nonadecanoate

Ethyl nonadecanoate, with the chemical formula C20H40O2, is an ester derived from the reaction of nonadecanoic acid and ethanol. When it comes to its solubility, ethyl nonadecanoate exhibits some fascinating characteristics:

  • It is generally insoluble in water due to its long hydrocarbon chain, which lacks polar functional groups that can interact with water molecules.
  • However, it is soluble in organic solvents such as ethanol, ether, and chloroform, which can solvate its non-polar characteristics effectively.

In summary, the solubility of ethyl nonadecanoate is heavily influenced by its non-polar structure, making it less compatible with polar solvents like water. As a general rule, the greater the length of the hydrocarbon chain, the lower the solubility in water will be. As the saying goes, "like dissolves like," which perfectly illustrates the behavior of this compound.

Interesting facts

Interesting Facts about Ethyl Nonadecanoate

Ethyl nonadecanoate, a lesser-known ester, is a fascinating compound with unique characteristics and applications in various fields. Below are some intriguing aspects of this compound:

  • Natural Occurrence: Ethyl nonadecanoate is found in small amounts in certain fruits and plants, contributing to their natural aroma and flavor.
  • Flavor and Fragrance: It is used in the food industry for its pleasant scent, reminiscent of fruity or floral notes, making it a popular choice in flavoring agents and perfumes.
  • Biological Significance: Certain esters, including ethyl nonadecanoate, can play a role in the signaling mechanisms of plants and insects, aiding in the communication of pheromones.
  • Synthesis: This compound can be synthesized through esterification reactions, combining nonadecanoic acid with ethanol in the presence of an acid catalyst.
  • Environmental Impact: Like many esters, it is biodegradable and considered less harmful to the environment compared to some synthetic compounds.

In summary, ethyl nonadecanoate is not only essential in flavor and fragrance applications, but it also plays a role in nature's intricate balance. As a chemistry student or scientific researcher, understanding such compounds can provide insights into both culinary arts and environmental science.

Synonyms
ETHYL NONADECANOATE
18281-04-4
Nonadecanoic acid, ethyl ester
n-Nonadecanoic acid ethyl ester
MFCD00026690
NONADECANOIC ACID ETHYL ESTER
Pendadecanal
Ethyl n-Nonadecanoate
Ethyl nonadecanoate #
orb2939591
QSPL 081
QSPL 087
SCHEMBL2145618
SCHEMBL9839847
DTXSID90171334
N-NONADECANOICACIDETHYLESTER
NSC136559
AKOS015839821
HY-W127395
NSC 136559
NSC-136559
AS-60191
SY053615
DB-044474
CS-0185631
N0459
D91713