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Mesityl oxide

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Identification
Molecular formula
C7H12O
CAS number
141-79-7
IUPAC name
2-methylhept-2-en-4-one
State
State

At room temperature, mesityl oxide is a liquid. It is volatile and evaporates quickly, which contributes to its use as a solvent in some industrial applications.

Melting point (Celsius)
-53.00
Melting point (Kelvin)
220.20
Boiling point (Celsius)
129.70
Boiling point (Kelvin)
402.80
General information
Molecular weight
98.14g/mol
Molar mass
98.1430g/mol
Density
0.8587g/cm3
Appearence

Mesityl oxide is a colorless liquid with a strong aromatic odor. It can have a slightly yellow hue due to impurities and is known for its pleasant, fruity smell which is detectable by humans in low concentrations.

Comment on solubility

Solubility of 2-methylhept-2-en-4-one

2-methylhept-2-en-4-one, with the molecular formula C8H14O, is an interesting compound when it comes to solubility. The solubility characteristics of this compound can be summarized as follows:

  • Solvent Preference: 2-methylhept-2-en-4-one is soluble in organic solvents such as ethanol and methanol due to its hydrophobic aliphatic chains.
  • Water Solubility: It exhibits limited solubility in water, primarily because of its relatively bulky hydrocarbon structure, which hinders interactions with water molecules.
  • Polarity: The presence of the carbonyl (C=O) group contributes to its overall polarity; however, the nonpolar character of the hydrocarbon chain can significantly influence solubility behavior.

In practice, this means that the compound is best utilized in non-aqueous environments or organic reactions where solubility in organic media is crucial. It can also affect the reaction kinetics and mechanisms involving this compound, showcasing the importance of understanding solubility when working with chemical compounds.

Interesting facts

Interesting Facts about 2-methylhept-2-en-4-one

2-methylhept-2-en-4-one is a fascinating compound that belongs to the family of ketones. Its structure showcases a unique arrangement of carbon atoms that allows it to participate in various chemical reactions. Here are some intriguing aspects:

  • Functional Group Importance: As a ketone, 2-methylhept-2-en-4-one contains a carbonyl group (C=O) bonded to two carbon atoms. This group is critical in organic chemistry as it can affect the reactivity and properties of the compound.
  • Potential Applications: Ketones like 2-methylhept-2-en-4-one are often used in industrial applications. They can serve as solvents, flavoring agents, or even intermediates in the synthesis of pharmaceuticals.
  • Synthetic Utility: The presence of the double bond in its structure not only extends its reactivity profile but also makes it a key player in various organic transformations. For instance, 2-methylhept-2-en-4-one can participate in reactions such as hydrogenations or cross-couplings.
  • Isomerism: The unique structure of this ketone allows for isomeric variations. Understanding these can provide insights into reaction pathways and mechanisms in synthetic chemistry.

As a student of chemistry, exploring 2-methylhept-2-en-4-one offers an exciting glimpse into the world of carbon chains, functional groups, and their implications in practical applications. Its significance in both organic synthesis and industrial processes cannot be overstated.

In the words of a renowned chemist, "Every molecule tells a story." The story of 2-methylhept-2-en-4-one is one of intricate structure and versatile functionality.

Synonyms
2-METHYL-2-HEPTEN-4-ONE
22319-24-0
2-Hepten-4-one, 2-methyl-
DTXSID30176863
RefChem:88034
DTXCID6099354
FKMGZMDLSNOJPQ-UHFFFAOYSA-N
2-methylhept-2-en-4-one
2-methyl-hept-2-en-4-one
SCHEMBL4391467
AKOS017730460