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2-Methyl-1,5-hexadiene

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Identification
Molecular formula
C7H12
CAS number
926-56-7
IUPAC name
2-methylhexa-1,5-diene
State
State

At room temperature, 2-Methyl-1,5-hexadiene exists as a liquid. It is volatile and should be handled with care to avoid inhalation or contact.

Melting point (Celsius)
-116.00
Melting point (Kelvin)
157.15
Boiling point (Celsius)
95.00
Boiling point (Kelvin)
368.15
General information
Molecular weight
96.17g/mol
Molar mass
96.1700g/mol
Density
0.7564g/cm3
Appearence

2-Methyl-1,5-hexadiene is a clear, colorless liquid that has a distinct hydrocarbon smell. It is often used in organic synthesis and as a solvent in chemical reactions.

Comment on solubility

Solubility of 2-methylhexa-1,5-diene

2-methylhexa-1,5-diene, a simple alkene, exhibits specific solubility characteristics that are influenced by its molecular structure. As a hydrocarbon compound, it is primarily nonpolar, which affects how it interacts with solvents.

Key Points on Solubility:

  • Nonpolar Nature: Being a hydrocarbon, 2-methylhexa-1,5-diene is largely nonpolar, which makes it poorly soluble in polar solvents like water.
  • Solubility in Organic Solvents: It shows good solubility in nonpolar organic solvents such as:
    • Hexane
    • Toluene
    • Benzene
  • Temperature Effects: The solubility can also vary with temperature; as with many hydrocarbons, solubility typically increases with an increase in temperature.

In summary, the solubility behavior of 2-methylhexa-1,5-diene aligns with the general principles of solubility where "like dissolves like." Thus, it displays significant affinity towards nonpolar solvents while remaining largely insoluble in polar media.

Interesting facts

Interesting Facts about 2-Methylhexa-1,5-diene

2-Methylhexa-1,5-diene is an intriguing compound that showcases the fascinating world of organic chemistry. Here are some compelling aspects to consider:

  • Structure: This compound belongs to the family of diene compounds, characterized by the presence of two double bonds. In the structure of 2-methylhexa-1,5-diene, the double bonds create sites of reactivity, making it an interesting target for various chemical reactions.
  • Synthetic Use: Due to its unique diene nature, 2-methylhexa-1,5-diene can act as a versatile building block in organic synthesis, especially in the production of larger, complex molecules. It serves as a precursor for various synthetic pathways, including polymerization reactions.
  • Natural Occurrence: Compounds similar to 2-methylhexa-1,5-diene can be found in nature, often playing roles in biological processes or serving as metabolites in various organisms. Studying such compounds can provide insights into how they affect metabolic pathways.
  • Reactivity: The presence of two double bonds allows 2-methylhexa-1,5-diene to undergo various chemical transformations, such as cycloadditions and more complex reactions with electrophiles or radicals. This reactivity emphasizes the importance of dienes in synthetic organic chemistry.
  • Research Implications: The study of 2-methylhexa-1,5-diene expands our understanding of conjugated systems and their electronic properties. Scientists are continuously exploring its potential applications in materials science, especially in the development of new polymers and organic materials.

In summary, 2-methylhexa-1,5-diene is more than just a simple chemical compound; it embodies a wealth of chemical knowledge and offers exciting possibilities for application in both academia and industry. As we continue to study compounds like this one, we open the door to advancements in chemistry and materials science.

Synonyms
2-METHYL-1,5-HEXADIENE
2-Methylhexa-1,5-diene
1,5-Hexadiene, 2-methyl-
2-Methyldiallyl
5-Methyldiallyl
P8XEZ338QB
EINECS 223-751-8
NSC-66540
27477-37-8
DTXSID00193502
CH2=C(CH3)CH2CH2CH=CH2
NSC 66540
DTXCID70115993
622-977-8
slqmknpiymoegb-uhfffaoysa-n
4049-81-4
NSC66540
sym-Vinylisopropenylethane
UNII-P8XEZ338QB
2-Methyl-1,5-hexadiene, 97%
AKOS015912573
M0339
NS00030802
D91319