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p,p'-Dimethylazobenzene

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Identification
Molecular formula
C14H14N2
CAS number
495-54-5
IUPAC name
(2,4-dimethylphenyl)-(p-tolyl)diazene
State
State

Solid at room temperature, existing in a crystalline form.

Melting point (Celsius)
114.00
Melting point (Kelvin)
387.15
Boiling point (Celsius)
357.00
Boiling point (Kelvin)
630.15
General information
Molecular weight
210.28g/mol
Molar mass
210.2750g/mol
Density
1.0137g/cm3
Appearence

p,p'-Dimethylazobenzene is a yellow to orange crystalline solid. It is known for the bright color typical of azo compounds, which is due to the azo group (-N=N-) conjugated with aromatic rings.

Comment on solubility

Solubility of (2,4-dimethylphenyl)-(p-tolyl)diazene

(2,4-dimethylphenyl)-(p-tolyl)diazene is a compound that exhibits interesting solubility characteristics. Solubility is a critical property that influences the behavior of a compound in various environments. Here are some key points regarding the solubility of this compound:

  • Organic Solvents: This diazene derivative is expected to be soluble in organic solvents such as ethanol, acetone, and toluene. The presence of aromatic groups significantly enhances its solubility in non-polar and slightly polar solvents.
  • Water: Its solubility in water is likely to be very low due to the hydrophobic nature imparted by the bulky aromatic rings, which restrict interaction with water molecules.
  • Temperature Dependence: Solubility can also be temperature-dependent. Generally, an increase in temperature may lead to increased solubility in organic solvents, allowing for better incorporation and interaction in various chemical reactions.
  • Aggregation Effect: In less polar solvents, this compound can engage in intermolecular interactions, potentially leading to aggregation and reduced apparent solubility.

Overall, the solubility profile of (2,4-dimethylphenyl)-(p-tolyl)diazene is of paramount importance in applications such as dye chemistry and material science, where understanding how a compound interacts with different solvents can dictate its functionality in real-world scenarios.

Interesting facts

Interesting Facts about (2,4-Dimethylphenyl)-(p-tolyl)diazene

(2,4-Dimethylphenyl)-(p-tolyl)diazene, often referred to as a diazene compound, is part of an intriguing class of organic compounds featuring nitrogen-nitrogen double bonds. Here are some captivating points about this compound:

  • Structural Characteristics: This compound is characterized by its unique structure, which contains two aromatic rings connected by a diazene functional group. The presence of methyl groups on the phenyl ring enhances its stability and influences its reactivity.
  • Applications in Organic Synthesis: Diazene compounds like this one are valuable in organic synthesis. They can serve as intermediates in the production of various chemicals and pharmaceuticals, allowing for the introduction of nitrogen functionalities into molecules.
  • Color and Light Absorption: Due to the conjugated double bonds in its structure, (2,4-dimethylphenyl)-(p-tolyl)diazene may exhibit interesting optical properties. This can lead to unique color characteristics, making diazenes useful in dye chemistry.
  • Research Interest: Compounds of this nature have garnered interest in the field of materials science, particularly in the development of organic electronic materials. Their ability to absorb light and participate in electronic processes makes them suitable candidates for applications in photovoltaics and sensors.
  • Potential Biological Activity: Some diazene derivatives demonstrate biological activity, leading to exploration in medicinal chemistry. Their synthesized forms have prompted studies on their effects on various biological systems, contributing to drug design efforts.

In summary, (2,4-dimethylphenyl)-(p-tolyl)diazene exemplifies the fascinating interplay between structure and function in chemistry, demonstrating both practical applications and ongoing research opportunities in various scientific fields.

Synonyms
2,4,4'-TRIMETHYLAZOBENZENE
29418-24-4
SCHEMBL13312943
SCHEMBL14926679