Skip to main content

Isobutylbenzene

ADVERTISEMENT
Identification
Molecular formula
C10H14
CAS number
538-93-2
IUPAC name
2-methylprop-1-enylbenzene
State
State

Isobutylbenzene is typically in a liquid state at room temperature.

Melting point (Celsius)
-51.40
Melting point (Kelvin)
221.75
Boiling point (Celsius)
168.40
Boiling point (Kelvin)
441.55
General information
Molecular weight
119.23g/mol
Molar mass
119.1930g/mol
Density
0.8624g/cm3
Appearence

Isobutylbenzene is a colorless liquid with a pleasant odor. It is clear and slightly viscous, providing a characteristic aromatic scent associated with aromatic hydrocarbons.

Comment on solubility

Solubility of 2-methylprop-1-enylbenzene

2-methylprop-1-enylbenzene, also known as isobutylstyrene, exhibits distinct solubility characteristics that are noteworthy. As an organic compound, it shows solubility behaviors that can depend on several factors:

  • Solvent Polarity: 2-methylprop-1-enylbenzene is generally soluble in non-polar solvents, due to its hydrophobic nature. It tends to dissolve well in:
    • Hexane
    • Toluene
    • Chloroform
  • Temperature Effects: Increasing temperature can enhance the solubility of organic compounds like 2-methylprop-1-enylbenzene in organic solvents.
  • Water Solubility: It is poorly soluble in water. This low solubility can be attributed to its non-polar structure, making it less likely to interact with polar water molecules.

Overall, the solubility of 2-methylprop-1-enylbenzene is aligned with the general trends observed in alkenes and aromatic compounds:

  • Non-polar solvents are preferable for dissolution.
  • Limited solubility in polar solvents like water is expected.

In summary, understanding the solubility of 2-methylprop-1-enylbenzene is essential in various applications, including synthesis and formulation in organic chemistry.

Interesting facts

Interesting Facts about 2-methylprop-1-enylbenzene

2-methylprop-1-enylbenzene, commonly known as alpha-pinene, is a fascinating organic compound with a variety of applications and properties. Its structure features both a hydrocarbon chain and a phenyl group, contributing to its unique characteristics in the realm of chemistry.

Key Features:

  • Natural Occurrence: 2-methylprop-1-enylbenzene is naturally found in a variety of plants, especially conifers, where it plays a role in their fragrance and as a defense mechanism against herbivores.
  • Flavors and Fragrances: This compound is frequently used in the flavoring and fragrance industries. Its pleasant aroma is often described as fresh and piney, making it a key ingredient in perfumes and scented products.
  • Antimicrobial Properties: Studies have proposed that compounds like 2-methylprop-1-enylbenzene possess antimicrobial properties, which may offer potential for use in medicinal applications.
  • Chemical Reactivity: The presence of the double bond within its structure allows for a range of chemical reactions, making it a versatile building block in organic synthesis.
  • Environmental Impact: As a volatile organic compound (VOC), 2-methylprop-1-enylbenzene can contribute to atmospheric reactions that form ozone, emphasizing the importance of understanding its environmental effects.

In the words of chemists, “2-methylprop-1-enylbenzene exemplifies the intersection of nature and chemistry, providing insights into how molecular structures can influence sensory experiences.” This compound not only showcases the beauty of organic chemistry but also underscores its significant role in both ecological and industrial contexts.

Synonyms
768-49-0
2-Methyl-1-phenylpropene
(2-Methylpropenyl)benzene
2-Methyl-1-phenyl-1-propene
2-methylprop-1-enylbenzene
1-Phenyl-2-methylpropene
Benzene, (2-methyl-1-propenyl)-
(2-METHYL-1-PROPENYL)BENZENE
isobutenylbenzene
Benzene, (2-methylpropenyl)-
1,1-Dimethyl-2-phenylethylene
1-Propene, 2-methyl-1-phenyl-
Propene, 2-methyl-1-phenyl-
beta,beta-Dimethylstyrene
.beta.-Methylisoallylbenzene
.beta.,.beta.-Dimethylstyrene
1-Phenyl-2-methyl-1-propene
Benzene, (2-methyl-1-propen-1-yl)-
beta-Methylisoallylbenzene
XR7OYT372M
NSC 163349
EINECS 212-194-6
2-BENZYLIDENEPROPANE
NSC-163349
BENZENE, ISOBUTENYL-
.BETA.-DIMETHYLSTYRENE
DTXSID0061111
2-METHYL-3-PHENYL-2-PROPENE
(2-METHYL-1-PROPEN-1-YL)BENZENE
beta-dimethylstyrene
DTXCID9047918
Benzene, (2-methylpropenyl)-(8CI)
212-194-6
inchi=1/c10h12/c1-9(2)8-10-6-4-3-5-7-10/h3-8h,1-2h
(2-Methylprop-1-en-1-yl)benzene
MFCD00008899
2-Methyl-1-phenyl-1-propene (>85%)
NSC163349
UNII-XR7OYT372M
(2-methyl-propenyl)-benzene
2-Methyl-1-phenylprop-1-ene
(2-Methyl-1-propenyl)benzene #
2-Methylprop-1-en-1-yl)benzene
2-Methyl-1-phenyl-1-propene, 99%
AKOS015889451
CS-W007259
DS-6358
SY055240
M1015
NS00037850
W16227