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Hex-4-en-3-one

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Identification
Molecular formula
C6H10O
CAS number
21906-10-1
IUPAC name
hex-4-en-3-one
State
State

Hex-4-en-3-one is in a liquid state at room temperature. This is typical for many small to medium-sized organic ketones, particularly alkenones.

Melting point (Celsius)
-93.00
Melting point (Kelvin)
180.00
Boiling point (Celsius)
133.50
Boiling point (Kelvin)
406.65
General information
Molecular weight
98.14g/mol
Molar mass
98.1440g/mol
Density
0.8476g/cm3
Appearence

Hex-4-en-3-one is a colorless liquid with a distinctive chemical odor. Its appearance is typical of many organic solvents which are clear and have no color variation.

Comment on solubility

Solubility of Hex-4-en-3-one

Hex-4-en-3-one, with its molecular formula C6H10O, exhibits interesting solubility properties that are significant in both laboratory and industrial applications. This compound is a type of unsaturated ketone, which influences its interactions with solvents.

Generally, hex-4-en-3-one is:

  • Moderately soluble in water: The presence of the carbonyl (C=O) group provides some polarity, allowing for limited solubility in aqueous environments.
  • Soluble in organic solvents: It readily dissolves in non-polar to moderately polar organic solvents such as
    ethanol, diethyl ether, and chloroform.

When considering its solubility, one must keep in mind factors such as:

  • Temperature: Increasing temperature generally enhances solubility.
  • Concentration: Solubility can vary significantly with concentration levels.
  • Interaction with solvents: Hydrogen bonding or dipole interactions can enhance or diminish solubility in particular environments.

In conclusion, understanding the solubility characteristics of hex-4-en-3-one is critical for its effective use in various chemical processes. As one chemist noted, "The versatility of unsaturated ketones like hex-4-en-3-one opens new avenues for research and application." Thus, recognizing its solubility forms a fundamental aspect of working with this intriguing compound.

Interesting facts

Interesting Facts about Hex-4-en-3-one

Hex-4-en-3-one is an intriguing organic compound that belongs to the class of unsaturated ketones. Here are some fascinating points to consider:

  • Structure and Isomerism: It features a double bond and a ketone functional group within a six-carbon chain, leading to potential isomerism. This compound can exist in different structural forms, making it a subject of interest for chemists studying stereochemistry and isomerization.
  • Reactivity: Because of the presence of both a double bond and a ketone group, hex-4-en-3-one can participate in various chemical reactions. This includes nucleophilic additions and electrophilic additions, which are vital in organic synthesis.
  • Applications: Hex-4-en-3-one is primarily used as an intermediate in the synthesis of other chemical compounds. It can serve as a building block for pharmaceuticals, agrochemicals, and fine chemicals, showcasing its utility in industrial applications.
  • Natural Occurrence: Compounds similar to hex-4-en-3-one are often found in nature, adding to their significance. They may play roles in the fragrance of certain plants and contribute to biological activities.
  • Structure-Activity Relationship: Studying the relationship between hex-4-en-3-one's structure and its reactivity can provide valuable insights into designing new compounds with desired properties. This is essential in fields like medicinal chemistry.

As highlighted by the chemical community, "Understanding the reactivity and properties of compounds like hex-4-en-3-one expands our toolkit in synthetic organic chemistry." This compound exemplifies the intricate balance between structure and function, serving both as a topic of study and as a vital component in various chemical applications.

Synonyms
hex-4-en-3-one
219-681-2
2-hexen4-one
4-keto-2-hexene
CHEMBL3186070
SY239909
DB-046597
NS00021933