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Undecan-6-one

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Identification
Molecular formula
C11H22O
CAS number
123-68-2
IUPAC name
undecan-6-one
State
State

At room temperature, undecan-6-one is a liquid. It is typically used as a fragrance ingredient in various perfumes and personal care products due to its pleasant aroma.

Melting point (Celsius)
-36.50
Melting point (Kelvin)
236.65
Boiling point (Celsius)
228.00
Boiling point (Kelvin)
501.15
General information
Molecular weight
170.30g/mol
Molar mass
170.2970g/mol
Density
0.8288g/cm3
Appearence

Undecan-6-one is a clear, colorless liquid with a characteristic sweet, fruity odor. It is an aliphatic ketone, and its scent is often compared to that of violets or nutmeg.

Comment on solubility

Solubility of Undecan-6-one

Undecan-6-one, with the chemical formula C11H22O, exhibits distinctive solubility characteristics that are worth noting:

  • Solvent Interaction: This compound is relatively non-polar, which makes it more soluble in non-polar solvents such as hexane or benzene.
  • Water Solubility: Undecan-6-one has limited solubility in water, primarily due to its long hydrocarbon chain, which hinders interaction with water molecules.
  • Temperature Effects: Solubility can be enhanced at elevated temperatures, as increased kinetic energy can help overcome intermolecular forces.
  • Practical Implications: The low water solubility means that undecan-6-one can be challenging to work with in aqueous solutions, necessitating the use of organic solvents for various applications.

In summary, when considering the solubility of undecan-6-one, it is essential to remember that it favors non-polar environments and demonstrates only limited solubility in polar solvents like water. This characteristic is crucial for its application in different chemical processes.

Interesting facts

Interesting Facts about Undecan-6-one

Undecan-6-one, also known as 6-undecanone, is a fascinating compound belonging to the family of ketones. It has several intriguing aspects that make it worth studying:

  • Natural Occurrence: Undecan-6-one is found in nature, particularly in the essential oils of some plants, contributing to their unique scents. This property makes it of interest in the fragrance industry.
  • Aroma and Therapeutic Uses: Due to its pleasant odor, this compound is often utilized in the formulation of perfumes and aromatherapy products, providing both aesthetic and potential therapeutic benefits.
  • Biological Activities: Research suggests that undecan-6-one exhibits various biological activities, including antifungal and antibacterial properties, which can be explored for potential applications in medicine and agriculture.
  • Synthesis and Applications: Undecan-6-one can be synthesized through several methods, including oxidation of corresponding alcohols. Its versatility makes it valuable in organic synthesis and chemical research.

As a ketone, it features a carbonyl group (C=O) linked to a saturated carbon chain, which plays a crucial role in determining its chemical reactivity and behavior. Understanding the synthesis, properties, and potential applications of undecan-6-one can open up avenues for innovative uses in various fields, from cosmetic to medicinal chemistry.

As one researcher noted, “Undecan-6-one represents a small yet significant piece of the vast puzzle of organic compounds, with a myriad of opportunities for exploration and application.”

Synonyms
6-UNDECANONE
Undecan-6-one
Dipentyl ketone
Diamyl ketone
Amyl ketone
UNII-8JMD3E1SOO
8JMD3E1SOO
EINECS 213-150-9
BRN 1749440
AI3-04249
6-UNDECANONE [FHFI]
DTXSID5061295
FEMA NO. 4022
4-01-00-03376 (Beilstein Handbook Reference)
DTXCID9048809
zpqakypozrxkfa-uhfffaoysa-n
927-49-1
6-Oxoundecane
Pentyl ketone
Di-N-amyl ketone
Undecanone-(6)
Diamylketone
MFCD00009516
6-Undecanone, 97%
SCHEMBL45463
Diamyl ketone, Dipentyl ketone
6-Undecanone, analytical standard
CHEBI:165748
LMFA12000062
AKOS000120706
FU00316
AS-56350
DB-003567
CS-0204308
NS00022879
U0043
EN300-21007
D92760
Q27270640