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2,3,5-Trimethylphenol

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Identification
Molecular formula
C9H12O
CAS number
697-82-5
IUPAC name
2,3,5-trimethylphenol
State
State

At room temperature, 2,3,5-Trimethylphenol is typically a solid. It is stable when kept under normal conditions and should be stored in a dry, cool place away from incompatible substances.

Melting point (Celsius)
68.00
Melting point (Kelvin)
341.15
Boiling point (Celsius)
235.90
Boiling point (Kelvin)
509.05
General information
Molecular weight
136.19g/mol
Molar mass
136.1920g/mol
Density
0.9730g/cm3
Appearence

2,3,5-Trimethylphenol appears as a white to off-white crystalline solid. It may sometimes appear in a slightly yellowish tint depending on purity and storage conditions. The compound has a characteristic phenolic odor.

Comment on solubility

Solubility of 2,3,5-trimethylphenol

2,3,5-trimethylphenol, also known as pseudocumene or TMPC, exhibits distinctive solubility characteristics due to its chemical structure. As a member of the phenolic family, its solubility is influenced by the presence of three methyl groups attached to the aromatic ring. Here are some key points regarding its solubility:

  • Solubility in Water: 2,3,5-trimethylphenol has limited solubility in water, primarily because the hydrophobic nature of the methyl groups hinders its interaction with water molecules.
  • Solubility in Organic Solvents: This compound is much more soluble in organic solvents. It readily dissolves in ethanol, acetone, and other non-polar solvents due to its non-polar methyl substituents.
  • Influence of Temperature: Like many organic compounds, its solubility can increase with temperature, making it more favorable for dissolution in organic solvents at elevated temperatures.
  • Concentration Considerations: When preparing solutions of 2,3,5-trimethylphenol, it is essential to consider the solvent used as well as the concentration, to ensure adequate mixing and dissolution.

In summary, while 2,3,5-trimethylphenol is poorly soluble in water, it is soluble in many organic solvents, providing flexibility for its application in various fields. Always keep in mind the solvent characteristics and temperature conditions to optimize solubility.

Interesting facts

Interesting Facts about 2,3,5-Trimethylphenol

2,3,5-Trimethylphenol is a fascinating compound that belongs to the family of phenolic compounds. It plays a significant role in various industrial applications and offers intriguing characteristics that make it noteworthy for both chemists and industries alike.

Key Characteristics and Applications:

  • Structure: This compound features a phenolic structure with three methyl groups attached at the 2, 3, and 5 positions, enhancing its chemical reactivity.
  • Antioxidant Properties: 2,3,5-Trimethylphenol is recognized for its antioxidant properties, making it valuable in the preservation of various products by preventing oxidative degradation.
  • Industrial Uses: It is utilized as an additive in the production of lubricants, plastics, and resins, contributing to enhanced stability and performance.
  • Synthesis: The synthesis of this compound often involves the alkylation of phenol, showcasing innovative organic chemistry techniques.
  • Biological Activity: Some studies suggest that it exhibits biological activity, which opens avenues for research into its potential in pharmaceuticals.

As a compound that is not only of interest in synthetical chemistry but also has practical applications, 2,3,5-trimethylphenol embodies the blend of theoretical and practical significance in the realm of chemical science. It is a reminder of how seemingly simple structures can lead to complex behaviors and applications in the material world.

In conclusion, whether you are a student, researcher, or industrial chemist, exploring the properties and applications of 2,3,5-trimethylphenol can expand your understanding of phenolic compounds and their diverse potential in modern chemistry.

Synonyms
2,3,5-TRIMETHYLPHENOL
697-82-5
Isopseudocumenol
Phenol, 2,3,5-trimethyl-
1-Hydroxy-2,3,5-trimethylbenzene
6-HYDROXYPSEUDOCUMENE
Phenol, 2,3,5(or 3,4,5)-trimethyl-
DTXSID3047184
CHEBI:38570
1S1061ZBQ1
NSC 5296
NSC-5296
EINECS 211-806-9
DTXCID1027184
METACRESOL IMPURITY M [EP IMPURITY]
METACRESOL IMPURITY M (EP IMPURITY)
Phenol, 2,3,5trimethyl
1Hydroxy2,3,5trimethylbenzene
211-806-9
inchi=1/c9h12o/c1-6-4-7(2)8(3)9(10)5-6/h4-5,10h,1-3h
MFCD00002228
70969-66-3
2,3,5-Trimethylphenol 100 microg/mL in Methanol
2,3,5-Trimethyphenol
UNII-1S1061ZBQ1
NSC5296
Phenol,3,5-trimethyl-
2,3,5-trimethyl-phenol
2, 3, 5-Trimethylphenol
SCHEMBL205747
CHEMBL3182604
2,3,5-Trimethylphenol, 99%
STR04504
Tox21_302716
AKOS000274544
CCG-302509
CS-W016528
HY-W015812
NCGC00256639-01
AC-10653
CAS-697-82-5
DB-025388
NS00006029
T0485
EN300-22345
A836645
Q27117905
F0001-1811
Z147642480
2,3,5-Trimethylphenol, PESTANAL(R), analytical standard