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tert-Butylmethylbenzene

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Identification
Molecular formula
C11H16
CAS number
1074-43-7
IUPAC name
1-tert-butyl-3-methyl-benzene
State
State

At room temperature, tert-butylmethylbenzene exists as a liquid. It is not very volatile compared to lighter hydrocarbons and has a relatively moderate boiling point, making it relatively stable under standard conditions.

Melting point (Celsius)
-49.20
Melting point (Kelvin)
223.95
Boiling point (Celsius)
193.50
Boiling point (Kelvin)
466.65
General information
Molecular weight
134.22g/mol
Molar mass
134.2220g/mol
Density
0.8613g/cm3
Appearence

Tert-butylmethylbenzene, commonly referred to as 1-tert-butyl-3-methyl-benzene, is a colorless liquid. It may appear slightly oily and has a characteristic aromatic odor commonly associated with alkylbenzene compounds.

Comment on solubility

Solubility of 1-tert-butyl-3-methyl-benzene

1-tert-butyl-3-methyl-benzene, also known as p-cymene, exhibits specific solubility characteristics largely due to its molecular structure. This compound is predominantly nonpolar, which influences its interaction with various solvents. Here are some key points regarding its solubility:

  • Solubility in Water: 1-tert-butyl-3-methyl-benzene is insoluble in water due to the lack of polar functional groups that could interact favorably with water molecules.
  • Solubility in Organic Solvents: It shows good solubility in nonpolar or weakly polar organic solvents, such as hexane, toluene, and ether.
  • Hydrophobic Nature: The compound's hydrophobic characteristics hinder its ability to dissolve in polar solvents, reinforcing the rule that "like dissolves like."

In summary, 1-tert-butyl-3-methyl-benzene's low water solubility compels it to find greater compatibility with nonpolar environments, making it significantly relevant in various chemical applications where hydrophobic interactions are critical.

Interesting facts

Interesting Facts about 1-tert-butyl-3-methyl-benzene

1-tert-butyl-3-methyl-benzene, commonly known as pseudocumene, is a compound that exhibits some fascinating properties and applications within the realm of organic chemistry. Here are some intriguing details:

  • Isomeric Structure: This compound is part of the larger family of aromatic hydrocarbons. Its structure features three distinct isomers: o-cumene, m-cumene, and p-cumene. The positioning of the tert-butyl and methyl groups on the benzene ring creates a unique steric environment.
  • Industrial Use: Pseudocumene serves as a valuable solvent in various processes, especially in the production of resins and paints. Its properties make it an excellent candidate for applications requiring stability and low reactivity.
  • Environmental Aspect: While pseudocumene is an important industrial solvent, it is interesting to note how its environmental impact is continuously studied. Understanding the behavior of such compounds in nature is essential in advancing sustainable practices.
  • Boiling Point Elevation: The presence of bulky tert-butyl groups within the molecule enhances its boiling point, showcasing the influence of molecular structure on physical properties - a key concept in physical chemistry.
  • Synthesis Routes: Pseudocumene can be synthesized through several methods, including the isomerization of cumene in the presence of acids. This process is an excellent demonstration of organic synthesis techniques for students.

The study of 1-tert-butyl-3-methyl-benzene not only reveals its structural beauty but also emphasizes its practicality in various industrial applications. As Michael Faraday once said, "Nothing is too wonderful to be true, if it be consistent with the laws of nature." This compound exemplifies how nature's laws allow us to engineer complex materials for everyday use.

Synonyms
3-tert-Butyltoluene
RefChem:505413
677-961-3
1075-38-3
1-tert-Butyl-3-methylbenzene
1-(tert-Butyl)-3-methylbenzene
Toluene, m-tert-butyl-
MFCD00059210
Benzene, 1-(1,1-dimethylethyl)-3-methyl-
m-tert-Butyltoluene
1-Methyl-3-tert-butylbenzene
butyltoluol
NSC23700
3-(tert-Butyl)toluene
Benzene,1-(1,1-dimethylethyl)-3-methyl-
SCHEMBL348758
SCHEMBL349313
SCHEMBL887637
SCHEMBL933375
1-methyl-3-tert-butyl-benzene
1-tert-butyl-3-methyl-benzene
SCHEMBL1561562
SCHEMBL1777557
SCHEMBL2869063
SCHEMBL4330647
SCHEMBL6348674
SCHEMBL28141491
SCHEMBL29714909
JTIAYWZZZOZUTK-UHFFFAOYSA-
DTXSID10148068
WLN: 1X1&1&R C1
BAA07538
Benzene,1-dimethylethyl)-3-methyl-
NSC 23700
NSC-23700
AS-77457
SY053396
B0967
Benzene, 1-methyl-3-(1,1-dimethylethyl)-
CS-0318840
NS00113982
3-(2-methyl-2-propyl)-1-methyl-butylbenzene
T70059
InChI=1/C11H16/c1-9-6-5-7-10(8-9)11(2,3)4/h5-8H,1-4H3