Skip to main content

2-Methylhept-1-ene

ADVERTISEMENT
Identification
Molecular formula
C8H16
CAS number
19549-87-2
IUPAC name
2-methylhept-1-ene
State
State

2-Methylhept-1-ene is a liquid at room temperature. It is volatile and tends to evaporate quickly.

Melting point (Celsius)
-139.70
Melting point (Kelvin)
133.45
Boiling point (Celsius)
119.90
Boiling point (Kelvin)
393.05
General information
Molecular weight
112.21g/mol
Molar mass
112.2130g/mol
Density
0.7096g/cm3
Appearence

2-Methylhept-1-ene is a colorless liquid. It is characterized by a slightly sweet, gasoline-like odor, typical of many hydrocarbons. It is not soluble in water, making it appear as a separate layer when mixed.

Comment on solubility

Solubility of 2-methylhept-1-ene

2-methylhept-1-ene, with the chemical formula C8H16, belongs to the class of alkenes, characterized by the presence of a carbon-carbon double bond. When it comes to solubility, alkenes like 2-methylhept-1-ene exhibit specific behavior:

  • Hydrophobic Nature: Due to its non-polar nature, 2-methylhept-1-ene is generally insoluble in water, which is a polar solvent.
  • Solvent Compatibility: This compound is much more soluble in organic solvents such as:
    • Hexane
    • Benzene
    • Ethanol
  • Chain Length Influence: The longer carbon chain in 2-methylhept-1-ene enhances its hydrophobic characteristic, further diminishing its solubility in polar solvents.

In summary, it is important to consider the type of solvent when working with 2-methylhept-1-ene. As a general rule, "like dissolves like," meaning that this compound will readily dissolve in non-polar solvents but resist mixing with polar ones like water.

Interesting facts

Interesting Facts About 2-Methylhept-1-ene

2-Methylhept-1-ene is a fascinating compound that belongs to the family of alkenes, characterized by the presence of a carbon-carbon double bond. Here are some intriguing facts that highlight its significance and applications:

  • Structure and Isomerism: The molecular structure of 2-methylhept-1-ene features a double bond located at the first carbon of the heptane chain, with a methyl group attached at the second carbon. This gives rise to structural isomerism with other configurations, which can exhibit different chemical and physical properties.
  • Reactivity: Being an alkene, 2-methylhept-1-ene is more reactive than its alkane counterparts due to the double bond. It undergoes various addition reactions, including hydrogenation, halogenation, and hydrohalogenation, making it a versatile building block in organic synthesis.
  • Natural Occurrence: Alkenes like 2-methylhept-1-ene can be found in nature, often as intermediates in biosynthesis. Certain plants and essential oils may contain structurally similar compounds, enhancing their fragrance and biological functions.
  • Applications in Industry: This compound serves as an intermediate in the production of several important chemicals and polymers. It's a valuable precursor in the manufacture of surfactants, lubricants, and other industrial products.
  • Environmental Considerations: While 2-methylhept-1-ene itself may be less toxic compared to other organic compounds, it's essential to consider its behavior in the environment. Understanding its degradation pathways is crucial for assessing its impact on ecosystems.

In summary, 2-methylhept-1-ene is not just another alkene; it represents a vital part of chemical synthesis and industrial processes. Its unique structural features and reactivity play a significant role in the development of various materials and compounds in the chemical industry.

Synonyms
2-METHYL-1-HEPTENE
2-Methylhept-1-ene
1-Heptene, 2-methyl-
950L7O6RJA
EINECS 239-993-2
NSC 73949
NSC-73949
UNII-950L7O6RJA
DTXSID0074009
RCBGGJURENJHKV-UHFFFAOYSA-
1-Heptene, 2-methyl-(8CI)
DTXCID6035106
1-Heptene, 2-methyl-(8CI)(9CI)
InChI=1/C8H16/c1-4-5-6-7-8(2)3/h2,4-7H2,1,3H3
RCBGGJURENJHKV-UHFFFAOYSA-N
15870-10-7
MFCD00009517
2-methyl-hept-1-ene
NSC73949
SCHEMBL37578
SCHEMBL55800
2-Methyl-1-heptene, 97%
SCHEMBL1015557
SCHEMBL2015946
SCHEMBL2404212
SCHEMBL4393421
SCHEMBL4469751
SCHEMBL5284319
SCHEMBL7683223
SCHEMBL8755291
SCHEMBL11747050
AKOS015912528
LS-11351
DB-043396
M0534
NS00025162
D91350
Q22131842