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2-Ethyl-4-pentenal

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Identification
Molecular formula
C7H12O
CAS number
2432-14-4
IUPAC name
2-ethylpent-4-enal
State
State

At room temperature, 2-Ethyl-4-pentenal is a liquid. Its liquid state is typical for such aldehydes, making it useful for applications that require a liquid reagent.

Melting point (Celsius)
-81.00
Melting point (Kelvin)
192.15
Boiling point (Celsius)
152.50
Boiling point (Kelvin)
425.65
General information
Molecular weight
112.17g/mol
Molar mass
112.1740g/mol
Density
0.8175g/cm3
Appearence

2-Ethyl-4-pentenal is typically a clear, colorless liquid. It possesses a distinctive odor that is characteristic of aldehydes. The liquid is often used in organic synthesis and may appear slightly yellowish with prolonged exposure to air due to oxidation.

Comment on solubility

Solubility of 2-ethylpent-4-enal

2-ethylpent-4-enal, a compound with the molecular formula C8H14O, showcases interesting solubility characteristics that can be analyzed based on its molecular structure and functional groups.

In general, the solubility of aldehydes like 2-ethylpent-4-enal is influenced by several factors:

  • Polarity: The presence of the carbonyl group (C=O) in aldehydes contributes to their polar nature, leading to relatively good solubility in polar solvents such as water.
  • Chain Length: The longer carbon chain (in this case, five carbons) often diminishes solubility in water but enhances solubility in organic solvents.
  • Hydrogen Bonding: Aldehydes can participate in hydrogen bonding, especially when interacting with alcohols or amines, which can increase their solubility in certain solvents.

In the specific case of 2-ethylpent-4-enal:

  • Water Solubility: It is expected to have limited solubility in water due to its relatively hydrophobic alkyl chain, although it is more soluble than many larger hydrocarbons.
  • Solubility in Organic Solvents: 2-ethylpent-4-enal is likely to be highly soluble in organic solvents such as ethanol, acetone, and ether due to its non-polar characteristics from the alkyl substituent.

In conclusion, while 2-ethylpent-4-enal may exhibit some solubility in water, it is primarily more soluble in non-polar organic solvents. As with many chemical compounds, understanding the solubility profile is crucial for applications in various chemical processes and formulations.

Interesting facts

Interesting Facts About 2-Ethylpent-4-enal

2-Ethylpent-4-enal is a fascinating organic compound that falls under the category of aldehydes. Aldehydes are known for their distinctive carbonyl group, which plays a significant role in their reactivity and properties. Here are some intriguing insights into 2-ethylpent-4-enal:

  • Structure and Isomerism: This compound features a double bond and a terminal aldehyde group, offering a rich playground for studying structural isomerism and geometric isomerism in alkenes.
  • Flavor and Aroma: Many alkene aldehydes, including 2-ethylpent-4-enal, are known for their pleasant fruity aromas, making them potential candidates for applications in fragrances and flavorings.
  • Synthetic Potential: 2-Ethylpent-4-enal can serve as a valuable intermediate in organic synthesis, particularly in the production of various complex molecules, which can lead to new medication or fine chemicals.
  • Reactivity: The presence of both a double bond and an aldehyde group in this compound provides unique reactivity pathways, enabling reactions such as addition, oxidation, and condensation, which are essential for chemical transformations.
  • Biotechnology Applications: Aldehydes like this one have been researched for their roles in biosynthesis and metabolism, highlighting the importance of such compounds in living organisms.

As a scientist or chemistry student, exploring compounds like 2-ethylpent-4-enal opens up numerous avenues for research, innovation, and understanding the broader implications of organic chemistry in everyday life. "Every molecule tells a story," and in the case of 2-ethylpent-4-enal, that story is one of complexity, utility, and aromatic charm.

Synonyms
2-ETHYL-4-PENTENAL
4-Pentenal, 2-ethyl-
5204-80-8
2Ethyl4pentenal
uadjtdurposprm-uhfffaoysa-n
2-ethylpent-4-enal
2-Ethyl-4-pentenal #
SCHEMBL2163231
DTXSID20966396