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4-Methyl-3-(methylamino)phenol

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Identification
Molecular formula
C8H11NO
CAS number
145-13-1
IUPAC name
4-methyl-3-(methylamino)phenol
State
State

At room temperature, 4-methyl-3-(methylamino)phenol is a solid.

Melting point (Celsius)
122.00
Melting point (Kelvin)
395.15
Boiling point (Celsius)
430.00
Boiling point (Kelvin)
703.15
General information
Molecular weight
137.18g/mol
Molar mass
137.1790g/mol
Density
1.0520g/cm3
Appearence

4-Methyl-3-(methylamino)phenol typically appears as a white or off-white crystalline solid. It is known for its stability and ease of handling in solid form.

Comment on solubility

Solubility of 4-methyl-3-(methylamino)phenol

The solubility of 4-methyl-3-(methylamino)phenol, often referred to as a complex organic compound, presents some intriguing characteristics. Generally speaking, the solubility of this compound can vary significantly based on several factors, including temperature and the solvent used. Here are some key points to highlight:

  • Solvent Interaction: This compound is more soluble in polar solvents such as water and alcohols compared to non-polar solvents. The presence of both the methylamino group and hydroxyl group allows it to engage in hydrogen bonding, enhancing solubility in polar environments.
  • Temperature Effects: Increasing the temperature typically increases the solubility of organic compounds. Therefore, 4-methyl-3-(methylamino)phenol may exhibit enhanced solubility at elevated temperatures, making it easier to dissolve in a given solvent.
  • pH Influence: The solubility can also depend on the pH of the solution. In more acidic or basic conditions, the ionization of the methylamino group may increase or decrease its solubility, respectively.

As a result, the solubility of 4-methyl-3-(methylamino)phenol can be described as:

  1. Good in polar solvents.
  2. Temperature-dependent, with higher temperatures favoring solvation.
  3. Sensitive to the pH of the surrounding solution.

Understanding these factors is crucial for its applications in various chemical processes, especially in situations where solubility plays a critical role.

Interesting facts

Interesting Facts About 4-Methyl-3-(methylamino)phenol

4-Methyl-3-(methylamino)phenol is a fascinating compound known for its diverse applications in various fields. Here are some noteworthy aspects:

  • Chemical Structure: This compound features a unique structure that enables it to participate in different chemical reactions. The presence of both a methylamino group and a hydroxyl group contributes to its reactivity and potential functionalities.
  • Applications: 4-Methyl-3-(methylamino)phenol is often utilized in the manufacturing of dyes and pigments. Its ability to form stable colors makes it a valuable resource in the textile industry.
  • Biological Interest: Researchers are investigating this compound due to its potential biological activities. Some studies suggest it may show antioxidant properties, which could have implications in pharmaceutical research.
  • Environmental Impact: As with many azo dyes derived from phenolic compounds, understanding the environmental consequences of 4-methyl-3-(methylamino)phenol is essential. Its biodegradability and toxicity in aquatic systems are subjects of ongoing study.
  • Laboratory Syntheses: Synthesizing this compound can be achieved through various synthetic routes, often involving straightforward modifications to precursor phenolic compounds, making it a staple for students in organic chemistry labs.

In summary, 4-methyl-3-(methylamino)phenol is not only a vital compound in industrial applications but also a topic of research interest due to its chemical properties and potential biological impacts. As scientists continue exploring its uses and effects, this compound highlights the complexity and versatility of organic chemicals.

Synonyms
3-METHYLAMINO-4-METHYLPHENOL
4-methyl-3-methylaminophenol
p-Cresol, 3-(methylamino)-
3-(METHYLAMINO)-P-CRESOL
4-HYDROXY-2-METHYLAMINOTOLUENE
4-methyl-3-(methylamino)phenol
6265-13-0
3-(Methylamino)-4-methylphenol
Phenol, 4-methyl-3-(methylamino)-
SCHEMBL8504632
DTXSID3074866
AKOS006348542
MB36159
CS-0187035
C75943