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3,4-Dimethylpent-2-ene

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Identification
Molecular formula
C7H14
CAS number
922-62-3
IUPAC name
3,4-dimethylpent-2-ene
State
State

At room temperature, 3,4-Dimethylpent-2-ene is in the liquid state.

Melting point (Celsius)
-134.00
Melting point (Kelvin)
139.15
Boiling point (Celsius)
98.00
Boiling point (Kelvin)
371.15
General information
Molecular weight
98.19g/mol
Molar mass
98.1870g/mol
Density
0.7054g/cm3
Appearence

3,4-Dimethylpent-2-ene is a colorless liquid. It may have a characteristic hydrocarbon smell typical of alkenes.

Comment on solubility

Solubility of 3,4-Dimethylpent-2-ene

3,4-Dimethylpent-2-ene, a branched alkene, exhibits interesting solubility characteristics that are important to understand for various applications. Since it is a hydrocarbon, its solubility behavior can be attributed to its nonpolar nature.

Key Points about Solubility:

  • Nonpolar Solvent Compatibility: 3,4-dimethylpent-2-ene is expected to be more soluble in nonpolar solvents, such as hexane and other hydrocarbons, due to the principle of "like dissolves like."
  • Limited Water Solubility: Being a nonpolar compound, it has very limited solubility in water, making it more difficult for it to interact in aqueous environments.
  • Temperature Influence: The solubility of 3,4-dimethylpent-2-ene may increase with temperature, as kinetic energy allows for better interaction between the molecules in a nonpolar solvent.

In summary, the solubility of 3,4-dimethylpent-2-ene is heavily influenced by its hydrocarbon structure, favoring solubility in:

  • Nonpolar solvents
  • Organic solvents

In contrast, it exhibits poor solubility in polar solvents such as water. Understanding these solubility traits is crucial for applications in organic synthesis and chemical processes.

Interesting facts

Interesting Facts about 3,4-Dimethylpent-2-ene

3,4-Dimethylpent-2-ene is an intriguing organic compound belonging to the alkene family, characterized by its double bond and branched structure. Below are some key highlights about this fascinating compound:

  • Structural Features: This compound contains a double bond between the second and third carbon atoms, showcasing the typical characteristics of alkenes. Its branched nature gives it unique physical and chemical properties. The presence of the two methyl groups at the 3 and 4 positions further enhances its structural complexity.
  • Synthesis: 3,4-Dimethylpent-2-ene can be synthesized through various methods, including elimination reactions or by the rearrangement of other organic compounds. This versatility makes it a valuable compound in synthetic organic chemistry.
  • Reactivity: Like other alkenes, 3,4-dimethylpent-2-ene undergoes addition reactions, where new atoms or groups can add across the double bond. This reactivity allows chemists to create a wide range of derivatives that can have varied applications.
  • Applications: The compound has potential uses in the production of fine chemicals, pharmaceuticals, and even as a fuel additive due to its hydrocarbon structure. It can also serve as a precursor for the synthesis of polymers and other functional materials.
  • Isomerism: As an alkene, 3,4-dimethylpent-2-ene is notable for its geometric isomerism. The existence of cis and trans isomers can lead to different physical properties and reactivities, which is an essential aspect of studying alkenes and their derivatives.

In conclusion, 3,4-dimethylpent-2-ene stands out not only for its structure but also for its potential applications in various fields of chemistry. As you delve deeper into the world of organic compounds, this intriguing alkene may just spark your interest in further exploration!

Synonyms
3,4-Dimethylpent-2-ene
3,4-DIMETHYL-2-PENTENE
DTXSID30871104
24910-63-2
RefChem:1065798
DTXCID30818776
246-525-0
SCHEMBL1147328
SCHEMBL1147331
SCHEMBL1760706
SCHEMBL2960262
SCHEMBL3424015
SCHEMBL3545840
SCHEMBL8051270
SCHEMBL17219232
NS00049624