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3,4-Dimethylhexane-2,5-dione

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Identification
Molecular formula
C8H14O2
CAS number
123-12-0
IUPAC name
3,4-dimethylhexane-2,5-dione
State
State

At room temperature, 3,4-Dimethylhexane-2,5-dione is typically in a liquid state. It is used in chemical synthesis and may require proper storage conditions to maintain its stability.

Melting point (Celsius)
-40.00
Melting point (Kelvin)
233.15
Boiling point (Celsius)
190.00
Boiling point (Kelvin)
463.15
General information
Molecular weight
142.20g/mol
Molar mass
142.1990g/mol
Density
0.9148g/cm3
Appearence

3,4-Dimethylhexane-2,5-dione typically appears as a colorless liquid with a distinct ketone odor. It is a symmetrical molecule with two acetyl groups attached at the 2nd and 5th positions of a hexane backbone, which impacts its physical characteristics.

Comment on solubility

Solubility of 3,4-Dimethylhexane-2,5-dione

3,4-Dimethylhexane-2,5-dione, a diketone compound, has notable solubility characteristics that can be explored through various contexts. Generally, the solubility of diketones is significantly influenced by their molecular structure, and specifically for this compound, we observe:

  • Polar and Non-Polar Interactions: Due to the presence of two carbonyl (C=O) groups, 3,4-dimethylhexane-2,5-dione is expected to exhibit moderate polar characteristics. This polarity plays a crucial role in solubility, particularly in polar solvents.
  • Solvent Compatibility: It is likely to be soluble in organic solvents such as:
    • Alcohols (e.g., ethanol)
    • Aromatic hydrocarbons (e.g., toluene)
    • Chlorinated solvents (e.g., dichloromethane)
  • Limited Water Solubility: Despite having polar functional groups, this compound may have limited solubility in water. This is primarily due to the hydrophobic hydrocarbon chain present in its structure, which hinders its interaction with water molecules.
  • Temperature Dependence: Like many organic compounds, its solubility can vary with temperature, often increasing as temperature rises.

In summary, the solubility of 3,4-dimethylhexane-2,5-dione is a complex interplay of its molecular configuration and the solvents it is placed in. Understanding these solubility traits is crucial for applications in synthesis and formulation, allowing for optimized usage in various chemical processes.

Interesting facts

Interesting Facts about 3,4-Dimethylhexane-2,5-dione

3,4-Dimethylhexane-2,5-dione is an intriguing organic compound that falls into the category of diketones, which are compounds containing two carbonyl (C=O) groups. Here are some fascinating insights into this compound:

  • Structural Characteristics: This compound features a hexane backbone with two methyl groups and two ketone functional groups positioned at the 2nd and 5th carbon atoms. This unique structure not only defines its chemical reactivity but also opens doors for synthesizing various derivatives.
  • Reactivity: As a diketone, 3,4-dimethylhexane-2,5-dione participates in various organic reactions, including condensation and nucleophilic addition, making it a valuable intermediate in organic synthesis. Its reactivity is often harnessed to create complex molecules in pharmaceuticals and fine chemicals.
  • Applications: Diketones are significant in the production of flavoring agents and fragrances. They may also find potential in the formulation of certain types of plastics and resins, showcasing their versatility.
  • Historical Significance: The study of diketones like 3,4-dimethylhexane-2,5-dione has contributed to the understanding of carbonyl chemistry, which is essential in many industrial applications today.
  • Research Potential: While the compound has established uses, ongoing research continues to explore its behavior and potential applications in various fields, including materials science and medicinal chemistry.

In summary, 3,4-dimethylhexane-2,5-dione is not only a compound of structural interest, but its reactivity and applications in organic synthesis make it a noteworthy topic for both students and professionals in the field of chemistry. As the field of organic chemistry continues to evolve, compounds like this will play a crucial role in the development of innovative materials and processes.

Synonyms
3,4-Dimethylhexane-2,5-dione
25234-79-1
3,4-Dimethyl-2,5-hexanedione
DTXSID70948086
RefChem:91197
DTXCID80219052
246-746-2
3,4-DIMETHYL-HEXANE-2,5-DIONE
2,5-HEXANEDIONE, 3,4-DIMETHYL-
MFCD00182465
EINECS 246-746-2
SCHEMBL1397155
AKOS017342877
NS00050785
Q26840809