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Ethyl undecanoate

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Identification
Molecular formula
C13H26O2
CAS number
627-90-7
IUPAC name
ethyl undecanoate
State
State
Ethyl undecanoate is a liquid at room temperature.
Melting point (Celsius)
-16.00
Melting point (Kelvin)
257.15
Boiling point (Celsius)
248.00
Boiling point (Kelvin)
521.15
General information
Molecular weight
200.35g/mol
Molar mass
200.3170g/mol
Density
0.8595g/cm3
Appearence

Ethyl undecanoate is an ester that typically appears as a clear, colorless liquid with a fruity odor. It is used in flavorings and fragrances due to its pleasant scent profile.

Comment on solubility

Solubility of Ethyl Undecanoate

Ethyl undecanoate, with the chemical formula C12H24O2, displays interesting characteristics regarding its solubility. Typically, esters such as ethyl undecanoate are known for their moderate solubility in water, owing to their hydrophobic hydrocarbon tails and hydrophilic ester groups.

Here are some key points concerning its solubility:

  • Solubility in Water: Ethyl undecanoate is only slightly soluble in water. This is due to the long carbon chain, which increases hydrophobic interactions.
  • Solubility in Organic Solvents: It is quite soluble in organic solvents such as ethanol, ether, and chloroform. This makes it useful in various chemical reactions and extractions.
  • Temperature Effect: Like many organic compounds, its solubility can increase with temperature, enhancing its interaction with solvents.

In summary, while ethyl undecanoate does exhibit limited solubility in water, its favorable solubility in organic solvents makes it a versatile compound for use in chemical applications. Understanding its solubility properties is crucial in predicting its behavior in various environments.

Interesting facts

Interesting Facts About Ethyl Undecanoate

Ethyl undecanoate, an ester formed from the reaction of undecanoic acid and ethanol, is a compound that captivates both chemists and flavor enthusiasts alike. This compound is known for its unique properties and applications:

  • Flavor and Fragrance: Ethyl undecanoate possesses a fruity aroma, often reminiscent of ripe fruits, which makes it a popular choice in the food and beverage industry for flavoring and in the perfume industry for crafting fragrances.
  • Natural Occurrence: This compound is not only synthesized, but it can also be found naturally in foods like mangoes and in the essential oils of some plants.
  • Role in Biology: As a fatty acid ester, it can also play a role in biological systems, being involved in lipid metabolism and serving as a potential source of energy.
  • Versatile Applications: Beyond its use in flavoring and fragrance, ethyl undecanoate is used in the production of certain cosmetics and personal care products, highlighting its versatility.

Quote from a renowned chemist, "The beauty of esters lies in their ability to evoke memories and emotions through their delightful aromas." This connection between smell and memory enhances the significance of ethyl undecanoate in everyday life.

In summary, ethyl undecanoate is more than just a chemical compound; it represents a bridge between chemistry, nature, and sensory experiences, making it an exciting subject of study for scientists and enthusiasts alike.

Synonyms
ETHYL UNDECANOATE
Undecanoic acid, ethyl ester
Ethyl undecylate
Undecanoic acid ethyl ester
Ethyl hendecanoate
Ethyl n-undecanoate
n-Undecanoic acid ethyl ester
FEMA No. 3492
UNII-Q5223I1993
EINECS 211-018-5
NSC-97265
AI3-04250
DTXSID6060846
ETHYL UNDECANOATE [FHFI]
Q5223I1993
FEMA 3492
HENDECANOIC ACID, ETHYL ESTER
ethyl undecanoic acid
DTXCID5043506
211-018-5
iafqyuqiaowksb-uhfffaoysa-n
627-90-7
MFCD00008958
Undecanoic acid-ethyl ester
Ethyl undecanoate, 97%
SCHEMBL309440
CHEBI:180101
Ethyl undecanoate, >=97%, FG
NSC97265
LMFA07010886
AKOS015839824
CS-W014923
DS-4070
FE69978
HY-W014207
DB-054285
NS00022568
U0049
Q27287011