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Non-4-enal

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Identification
Molecular formula
C9H16O
CAS number
557-48-2
IUPAC name
non-4-enal
State
State
At room temperature, non-4-enal is typically in a liquid state. It is a volatile compound, making it useful in the formulation of flavors and fragrances.
Melting point (Celsius)
-70.00
Melting point (Kelvin)
203.15
Boiling point (Celsius)
191.00
Boiling point (Kelvin)
464.15
General information
Molecular weight
140.23g/mol
Molar mass
140.2290g/mol
Density
0.8346g/cm3
Appearence

Non-4-enal typically appears as a colorless to pale yellow liquid. It has a strong characteristic odor, often described as green and fatty, and can sometimes emit a fishy smell at higher concentrations. This compound is known for its contribution to the aroma of various natural substances, including essential oils and has applications in fragrance chemistry.

Comment on solubility

Solubility of Non-4-enal

Non-4-enal, also known as (E)-non-4-enal, is an organic compound belonging to the aldehyde family. Its solubility properties are influenced by its molecular structure and functional groups.

Key Points on Solubility:

  • Solvent Interaction: Non-4-enal is generally soluble in organic solvents such as ethanol, ether, and chloroform due to its non-polar hydrocarbon tail.
  • Water Solubility: The solubility in water is limited. This is typical for aldehydes with larger carbon chains, as they tend to be hydrophobic.
  • Temperature Effects: Increased temperature can enhance the solubility of Non-4-enal in various solvents, making it more versatile in different applications.
  • Molecular Interaction: Its ability to form hydrogen bonds with alcohols and other polar solvents contributes positively to solubility in those environments.

In summary, while Non-4-enal is soluble in a range of organic solvents, its limited solubility in water reflects common characteristics seen in larger aldehyde compounds. As a rule of thumb, the more carbons present in the chain, the less soluble the compound is likely to be in polar solvents like water.

Interesting facts

Interesting Facts about Non-4-enal

Non-4-enal, also known as 5-Nonenal, is an intriguing compound within the family of aldehydes. This unsaturated aldehyde is notable for its unique structure and its relevance in various fields, particularly in the realm of organic chemistry and flavor science.

Chemical Structure and Characteristics

  • The compound features a long carbon chain, which gives it distinct properties compared to shorter aldehydes.
  • Its unsaturated nature allows for interesting reactivity, making it a valuable precursor in organic synthesis.

Applications

  • Flavor Industry: Non-4-enal is recognized for its pleasant odor, akin to that of cucumber or green notes. This makes it a popular ingredient in the formulation of food flavors and fragrances.
  • Biochemistry: In biochemistry, it is studied for its role as a potential biomarker for certain physiological conditions.

Natural Occurrence

Interestingly, non-4-enal is also found in various plants and is released during the degradation of fats, which contributes to the aroma of several foods. This compound serves as a clear example of nature’s complexity and how chemical compounds interact to create scents and flavors that we often take for granted.

Research and Significance

Recent studies have even suggested that compounds like non-4-enal could have implications in food preservation, as their antioxidant properties may help in extending the shelf life of various products. As we delve deeper into organic compounds, the potential applications and benefits of non-4-enal continue to uncover new avenues for research and innovation.

In conclusion, non-4-enal is not just a simple aldehyde; it represents the intersection of chemistry, biology, and sensory science. Its presence in our everyday lives serves as a reminder of the intricate connections that exist between chemical compounds and the world around us.

Synonyms
NON-4-ENAL
(E)-4-nonen-1-al
DTXSID10862893
CAA27715