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3,4,5-Trimethylphenol

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Identification
Molecular formula
C9H12O
CAS number
527-54-8
IUPAC name
3,4,5-trimethylphenol
State
State
3,4,5-Trimethylphenol is a solid at room temperature.
Melting point (Celsius)
71.00
Melting point (Kelvin)
344.15
Boiling point (Celsius)
237.00
Boiling point (Kelvin)
510.15
General information
Molecular weight
136.19g/mol
Molar mass
136.1930g/mol
Density
0.9865g/cm3
Appearence

3,4,5-Trimethylphenol appears as a colorless crystalline solid. It may exhibit a slight aromatic odor typical of phenols.

Comment on solubility

Solubility of 3,4,5-trimethylphenol

3,4,5-trimethylphenol, a phenolic compound, exhibits interesting solubility characteristics that are influenced by its molecular structure. Below are key insights regarding its solubility:

  • Water Solubility: Generally, 3,4,5-trimethylphenol is poorly soluble in water, which is typical for phenolic compounds due to their hydrophobic aromatic rings.
  • Organic Solvents: It shows considerably better solubility in organic solvents such as ethanol, acetone, and chloroform, making it more amenable for various industrial applications.
  • Temperature Dependency: The solubility in organic solvents can vary with temperature; hence, higher temperatures often lead to increased solubility.
  • pH Influence: The solubility of 3,4,5-trimethylphenol can also be affected by the pH of the solution, as the ionization of the hydroxyl group can enhance solubility in basic conditions.

In summary, while 3,4,5-trimethylphenol may not dissolve well in water, it finds its solubility strengths in organic phases and varies with environmental conditions. As one often hears, "Like dissolves like," and in this case, the hydrophobic nature of this compound favors its presence in organic media over aqueous solutions.

Interesting facts

Interesting Facts about 3,4,5-Trimethylphenol

3,4,5-trimethylphenol, often referred to as sym-tricresol, is a fascinating compound with numerous applications and characteristics that make it noteworthy in the field of organic chemistry. Here are some engaging facts about this compound:

  • Structure and Isomerism: This compound belongs to a larger family of phenolic compounds and features three methyl groups attached at the 3, 4, and 5 positions of the phenolic ring. Its unique branching results in interesting chemical properties and reactivity.
  • Antioxidant Activity: 3,4,5-trimethylphenol exhibits significant antioxidant properties, which makes it valuable in protecting various substances from oxidative degradation. This characteristic has led to its usage in the food and cosmetic industries.
  • Industrial Applications: It plays a crucial role as an intermediate in the synthesis of various chemicals. Specifically, it is utilized in the production of resin formulations and as a stabilizer in certain polymer applications.
  • Biological Significance: There are studies suggesting that this compound may have potential antibacterial properties, although further research is necessary to understand its full impact and efficacy in biological systems.
  • Environmental Considerations: As with many chemical compounds, understanding the environmental impact, including biodegradability and toxicity, is vital. Continued investigation into these aspects helps ensure safe usage and compliance with environmental regulations.

Overall, 3,4,5-trimethylphenol exemplifies the rich complexity found within organic compounds and demonstrates how they can impact both industry and health. As scientists continue to explore chemicals like this one, we uncover new potentials and expand our knowledge.

Synonyms
3,4,5-TRIMETHYLPHENOL
527-54-8
Phenol, 3,4,5-trimethyl-
3,4,5-Hemimellitenol
1-Hydroxy-3,4,5-trimethylbenzene
5-Hydroxy-1,2,3-trimethylbenzene
UNII-8S1I71213X
EINECS 208-418-7
NSC 65648
NSC-65648
8S1I71213X
DTXSID2060175
CHEBI:38896
DTXCID7041257
208-418-7
fdqqnnzkejihms-uhfffaoysa-n
inchi=1/c9h12o/c1-6-4-9(10)5-7(2)8(6)3/h4-5,10h,1-3h
SYM-Hemellitenol
NSC65648
3,5-Hemimellitenol
MFCD00002305
3,5-Trimethylphenol
3,4,5-trimethyl-phenol
NCIOpen2_000155
SCHEMBL253926
1-Hydroxy-3,5-trimethylbenzene
5-Hydroxy-1,3-trimethylbenzene
3,4,5-Trimethylphenol, 97%
AKOS015888373
AS-81371
CS-0365811
NS00005893
G77228
Q27118025