Skip to main content

1-Allyl-2-methylbenzene

ADVERTISEMENT
Identification
Molecular formula
C10H12
CAS number
643-30-1
IUPAC name
1-allyl-2-methyl-benzene
State
State

At room temperature, 1-allyl-2-methylbenzene is a liquid. It is typically handled in liquid form for both industrial and laboratory purposes.

Melting point (Celsius)
-77.00
Melting point (Kelvin)
196.15
Boiling point (Celsius)
192.00
Boiling point (Kelvin)
465.15
General information
Molecular weight
132.21g/mol
Molar mass
132.2050g/mol
Density
0.9206g/cm3
Appearence

1-Allyl-2-methylbenzene, also known commonly as o-Isopropyltoluene, is a colorless liquid with a pleasant aromatic smell. Its appearance is typically that of a clear liquid with no distinct color under standard conditions.

Comment on solubility

Solubility of 1-Allyl-2-methyl-benzene

1-Allyl-2-methyl-benzene, also known as alpha-methyl styrene, exhibits interesting solubility characteristics due to its unique molecular structure. This compound is largely non-polar, which significantly influences its dissolving capability in various solvents.

Solubility Profile:

  • Non-polar Solvents: 1-Allyl-2-methyl-benzene is soluble in non-polar solvents such as benzene, toluene, and hexane. This is attributed to the principle of "like dissolves like," where non-polar substances tend to dissolve well in similar solvents.
  • Polar Solvents: The compound has limited solubility in polar solvents like water. This can be explained by the lack of significant polar functional groups in the structure which would interact favorably with polar solvent molecules.
  • Temperature Dependence: The solubility can also vary with temperature, as increasing the temperature usually enhances the solubility of organic compounds in non-polar solvents.

This solubility pattern of 1-allyl-2-methyl-benzene not only highlights its practical applications in industrial settings but also its behavior in chemical reactions where solvent selection is crucial. Understanding these solubility traits is essential for chemists working with this compound, especially when aiming for optimal reactivity and stability in chemical processes.

Interesting facts

Interesting Facts about 1-Allyl-2-methyl-benzene

1-Allyl-2-methyl-benzene, also known as o-cymene, is an aromatic hydrocarbon that has captured the interest of chemists and researchers alike. It is notably recognized for its versatile applications in various fields. Here are some intriguing aspects of this compound:

  • Natural Occurrence: 1-Allyl-2-methyl-benzene can be found in essential oils, especially in thyme oil and oregano oil, contributing to their characteristic aromas.
  • Chemical Properties: The compound features a double bond in its allyl group, making it a reactive species that can undergo several reactions, such as alkylation and polymerization.
  • Industrial Applications: It is utilized in the synthesis of other important compounds, including fragrances and flavors, making it valuable in the perfume and food industries.
  • Biological Significance: Studies have shown that 1-Allyl-2-methyl-benzene exhibits antimicrobial properties, which might contribute to its effectiveness in medicinal applications.
  • Research Potential: Ongoing research on its derivatives suggests potential in creating new materials, pharmaceutical agents, and agrochemicals.

In conclusion, 1-Allyl-2-methyl-benzene holds a promising place in both industrial applications and scientific research. As a chemist, one can appreciate its diverse functionalities and potential contributions to various fields.

Synonyms
1-Allyl-2-methylbenzene
1-methyl-2-prop-2-enylbenzene
624-280-4
1587-04-8
2-Allyltoluene
Benzene, 1-methyl-2-(2-propen-1-yl)-
Toluene, o-allyl-
Benzene, 1-methyl-2-(2-propenyl)-
1-Methyl-2-(2-propenyl)benzene
1-methyl-2-(prop-2-en-1-yl)benzene
3-(2-methylphenyl)-1-propene
O-ALLYLTOLUENE
2-Allyl-1-methylbenzene
NSC-73972
MFCD00060911
allyltoluene
2-(Allyl)toluene
NSC73972
o-Methylallylbenzene
2-Methyl-1-allylbenzene
NCIOpen2_000384
3VV89B29FB
1-(2-Methylphenyl)-2-propene
DTXSID4074697
1-Allyl-2-methylbenzene, 97%
SVIHJJUMPAUQNO-UHFFFAOYSA-N
NSC 73972
1-Methyl-2-(2-propen-1-yl)benzene
AKOS016013575
AS-62580
CS-0198962
D97323
EN300-698337