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5-Methylhexanal

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Identification
Molecular formula
C7H14O
CAS number
544-09-4
IUPAC name
5-methylhexanal
State
State

At room temperature, 5-Methylhexanal is a liquid. It is less dense than water and is typically a relatively volatile substance due to its aldehyde functional group.

Melting point (Celsius)
-75.00
Melting point (Kelvin)
198.15
Boiling point (Celsius)
151.00
Boiling point (Kelvin)
424.15
General information
Molecular weight
114.19g/mol
Molar mass
114.1850g/mol
Density
0.8040g/cm3
Appearence

5-Methylhexanal is a colorless to pale yellow liquid with an aldehydic odor. It is a slightly viscous substance.

Comment on solubility

Solubility of 5-methylhexanal

5-methylhexanal, a branched-chain aldehyde, exhibits unique solubility characteristics. Being an organic compound, its solubility is largely influenced by both its hydrophobic hydrocarbon chain and the polar functional group present. Here are some key points regarding its solubility:

  • Solubility in Water: 5-methylhexanal is expected to have limited solubility in water due to the predominant hydrophobic nature of its hydrocarbon chain. Generally, organic compounds with larger carbon chains tend to be less soluble in polar solvents.
  • Solubility in Organic Solvents: In contrast, 5-methylhexanal exhibits good solubility in nonpolar and moderately polar organic solvents such as ethanol, ether, and acetone. This characteristic enhances its utility in various chemical processes.
  • Temperature Effects: The solubility can also be influenced by temperature; generally, increased temperature may increase the solubility of 5-methylhexanal in organic solvents.

To summarize, while 5-methylhexanal has low water solubility, it can dissolve readily in many organic solvents, making it versatile for different applications in organic chemistry.

Interesting facts

Interesting Facts About 5-Methylhexanal

5-Methylhexanal is an organic compound belonging to the aldehyde family, and it exhibits several fascinating characteristics that make it an interesting subject for study. Here are some noteworthy points:

  • Structural Significance: This compound features a branched aliphatic chain, which is notable for the placement of the –CHO aldehyde functional group at one end and a methyl group extending from the fifth carbon of the chain. This branching can significantly influence the compound’s reactivity and physical properties compared to its linear isomers.
  • Biological Role: In nature, 5-Methylhexanal can be produced during the degradation of certain amino acids and is thought to be involved in the formation of flavors and aromas in various food products, particularly in meat and dairy.
  • Scent Profile: The compound is known for its unique odor, often described as fatty or waxy. This aromatic quality has caught attention in the fragrance industry, where it could be utilized to create specific scent profiles.
  • Research Applications: Chemists are intrigued by the uses of 5-Methylhexanal in synthetic organic chemistry. It can be utilized as a precursor for the production of more complex molecules, making it a valuable building block in organic synthesis.
  • Environmental Impact: Like many aldehydes, 5-Methylhexanal can undergo oxidation to form carboxylic acids. Understanding its behavior and reactivity is essential for environmental chemistry, particularly in studying the degradation pathways of organic pollutants.

In summary, 5-Methylhexanal represents a compound rich in promises, from potential applications in the fragrance industry to its implications in organic synthesis. As researchers continue to explore its unique properties, it may unveil even more exciting possibilities.

Synonyms
5-Methylhexanal
1860-39-5
5-METHYLHEXAN-1-AL
5-Methylhexanal-d7
Hexanal, 5-methyl-
5-Methylhexanal #
MFCD16824606
SCHEMBL231303
DTXSID20171827
AKOS011895034
SY276844
DB-359094
CS-0245905
NS00121578
EN300-313215