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7-Methyloctan-4-one

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Identification
Molecular formula
C9H18O
CAS number
15521-12-1
IUPAC name
7-methyloctan-4-one
State
State

At room temperature, 7-Methyloctan-4-one is typically found in a liquid state due to its relatively low melting point.

Melting point (Celsius)
-15.00
Melting point (Kelvin)
258.15
Boiling point (Celsius)
196.00
Boiling point (Kelvin)
469.15
General information
Molecular weight
142.24g/mol
Molar mass
142.2390g/mol
Density
0.8205g/cm3
Appearence

7-Methyloctan-4-one is a colorless liquid with a characteristic ketone odor. It is often used in the fragrance and flavor industry due to its distinctive aroma profile.

Comment on solubility

Solubility of 7-methyloctan-4-one

7-methyloctan-4-one, with its structure representing a ketone functional group, exhibits interesting solubility characteristics that are essential for understanding its behavior in different environments. Being a medium-chain alkane derivative, the solubility of this compound is influenced by several factors:

  • Polarity: As a ketone, 7-methyloctan-4-one possesses a polar carbonyl (C=O) group. This feature allows it to engage in dipole-dipole interactions with water molecules, although the overall non-polar hydrocarbon tail tends to limit its solubility.
  • Alkane Compatability: It is more soluble in non-polar solvents, such as oils and hydrocarbons, due to its hydrophobic tail. This characteristic makes it a good candidate for applications in non-aqueous environments.
  • Saturated Hydrocarbon Influence: Compounds of similar chain lengths typically have reduced solubility in water; hence, 7-methyloctan-4-one is expected to follow this trend.

In summary, 7-methyloctan-4-one demonstrates limited solubility in water while being more compatible with organic solvents. The delicate balance between its polar and non-polar characteristics plays a significant role in its solubility behavior:

  1. Low water solubility due to hydrophobic interactions.
  2. Increased solubility in non-polar organic solvents.
  3. Potential uses in flavor and fragrance industries due to its acceptable solubility in relevant matrices.

This compound's solubility properties highlight the significance of molecular structure in assessing chemical behavior in various solvent systems.

Interesting facts

Interesting Facts about 7-Methyloctan-4-one

7-Methyloctan-4-one is a fascinating compound that belongs to the family of ketones, known for their unique structural properties and varied applications. Here are some intriguing aspects of this compound:

  • Structure and Functionality: This compound features a carbon chain with a ketone functional group, which significantly influences its chemical properties and reactivity. The location of the ketone at the 4-position and the methyl group at the 7-position contribute to its distinct characteristics.
  • Natural Occurrence: Ketones like 7-methyloctan-4-one can often be found in natural products, particularly in essential oils and other botanical extracts. Their presence plays a role in the scent and flavor profile of various plants, making them important in the fragrance and food industries.
  • Applications: This compound's versatility allows it to be used in several applications:
    • As a solvent in organic reactions.
    • In the synthesis of pharmaceutical intermediates.
    • As a flavoring agent in food science.
  • Research Potential: Due to its unique structure, 7-methyloctan-4-one is of interest in the development of new materials and catalytic processes. Scientists are exploring the compound's behavior in various chemical reactions to unlock new synthetic pathways.
  • Flavor and Fragrance: Compounds similar to 7-methyloctan-4-one are often valued in the cosmetics and food industries for their pleasant aromas. They can impart a fruity or sweet scent, which makes them desirable in the formulation of perfumes and flavoring agents.

In summary, 7-methyloctan-4-one is not just another ketone; it represents a bridge between natural occurrences and innovative industrial applications. As research continues, the full potential of this compound is yet to be fully realized, showcasing the ongoing importance of ketones in chemistry.

Synonyms
7-METHYL-4-OCTANONE
7-methyloctan-4-one
20809-46-5
4-Octanone, 7-methyl-
FEV9GYV2W4
DTXSID20174919
DTXCID9097410
JUTSLBALKVVBQM-UHFFFAOYSA-N
RefChem:106344
ISOAMYL N-PROPYL KETONE
7-methyl-octan-4-one
UNII-FEV9GYV2W4
SCHEMBL109486
SCHEMBL129081
SCHEMBL9533973
SCHEMBL20531050