Skip to main content

3-Hexen-2-one

ADVERTISEMENT
Identification
Molecular formula
C6H10O
CAS number
4091-39-8
IUPAC name
hex-3-en-2-one
State
State

At room temperature, 3-Hexen-2-one is found in a liquid state. It is volatile and relatively stable when stored properly in a cool, dry place.

Melting point (Celsius)
-53.00
Melting point (Kelvin)
220.15
Boiling point (Celsius)
124.00
Boiling point (Kelvin)
397.15
General information
Molecular weight
98.14g/mol
Molar mass
98.1440g/mol
Density
0.8582g/cm3
Appearence

3-Hexen-2-one is a colorless to pale yellow liquid. It possesses a strong, green, fruity odor reminiscent of unripe bananas or other green fruits.

Comment on solubility

Solubility of Hex-3-en-2-one

Hex-3-en-2-one, with the chemical formula C6H10O, exhibits interesting solubility properties that are significant in various applications. As an organic compound, its solubility can be influenced by several factors:

  • Polar vs. Nonpolar: Hex-3-en-2-one is a ketone, which introduces a polar carbonyl group (C=O) within an otherwise nonpolar hydrocarbon chain. This enables the compound to be soluble in polar solvents to a certain extent, while still having nonpolar characteristics.
  • Solvent Compatibility: It is generally soluble in common organic solvents like ethanol and acetone, while displaying limited solubility in water due to the long alkyl chain that diminishes its polar interactions.
  • Temperature Influence: Increased temperature often enhances solubility. Thus, hex-3-en-2-one may dissolve more readily in solvents at elevated temperatures.

In summary, the solubility of hex-3-en-2-one can be described as:

  • Soluble in polar organic solvents
  • Less soluble in water
  • Temperature-dependent

Understanding these solubility characteristics can aid in its effective use in chemical synthesis and industrial applications. The balance between its polar and nonpolar features makes it a versatile compound in various contexts.

Interesting facts

Interesting Facts about Hex-3-en-2-one

Hex-3-en-2-one is an intriguing organic compound that belongs to the class of ketones. Here are some fascinating aspects of this compound:

  • Nomenclature: The name "hex-3-en-2-one" reflects its structure; it is a six-carbon chain (hex-) with a double bond located at the third carbon and a ketone functional group (2-one) at the second carbon.
  • Chemical Behavior: As a compound with a double bond, hex-3-en-2-one exhibits cis-trans isomerism. This means the compound can exist in different geometric configurations, which can lead to varied properties.
  • Reactivity: The presence of a double bond makes hex-3-en-2-one susceptible to reactions such as hydrogenation, where it can react with hydrogen gas to form a saturated ketone.
  • Applications: Hex-3-en-2-one serves as an important intermediate in organic synthesis. Its derivatives are often used in the production of fine chemicals, fragrances, and agrochemicals.
  • Natural Occurrence: Compounds with similar structures can be found in various natural products, contributing to the flavor and aroma of many fruits.

In summary, hex-3-en-2-one is a multifaceted compound with significant relevance in both synthetic chemistry and natural products. Its unique properties and reactivity make it a subject of interest for researchers and chemists alike!

Synonyms
Hexenone
hexen-2-a1
DTXSID40870764
AKOS025243528