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Disperse Yellow 3

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Identification
Molecular formula
C14H13N3O2
CAS number
2832-40-8
IUPAC name
(3-methyl-4-nitro-phenyl)-(o-tolyl)diazene
State
State

At room temperature, Disperse Yellow 3 is typically in a solid state, appearing as a powder.

Melting point (Celsius)
165.00
Melting point (Kelvin)
438.15
Boiling point (Celsius)
343.80
Boiling point (Kelvin)
616.95
General information
Molecular weight
240.27g/mol
Molar mass
240.2740g/mol
Density
1.1940g/cm3
Appearence

The compound appears as an orange to yellow crystalline powder. It is utilized widely as a dye, particularly in textiles.

Comment on solubility

Solubility of (3-methyl-4-nitro-phenyl)-(o-tolyl)diazene

The solubility of (3-methyl-4-nitro-phenyl)-(o-tolyl)diazene can be quite intriguing, as it showcases a unique interplay between molecular structure and solvent interactions. Typically, the solubility of this compound can vary significantly based on the following factors:

  • Polarity: Since this compound contains both non-polar (aromatic rings) and polar (nitro group) functional groups, its solubility may be higher in polar solvents like ethanol or acetone, but lower in non-polar solvents like hexane.
  • Temperature: As with many organic compounds, increasing the temperature often enhances solubility, allowing for better dissolution.
  • Presence of substituents: The specific arrangement of the methyl and nitro groups can influence the overall interaction with solvent molecules, affecting how well (3-methyl-4-nitro-phenyl)-(o-tolyl)diazene dissolves.

In summary, the solubility of (3-methyl-4-nitro-phenyl)-(o-tolyl)diazene is not just a simple characteristic but rather a complex phenomenon influenced by structural traits and environmental conditions. Understanding these solubility dynamics is key to predicting behavior in various chemical processes and applications.

Interesting facts

Interesting Facts about (3-methyl-4-nitro-phenyl)-(o-tolyl)diazene

(3-methyl-4-nitro-phenyl)-(o-tolyl)diazene is a notable compound in the world of organic chemistry, particularly known for its vibrant nitrogen-based structure. Here are some fascinating insights about this compound:

  • Structural Features: This compound features a diazene moiety, which is characterized by the presence of a nitrogen-nitrogen double bond. This structural characteristic often plays a crucial role in the compound's reactivity and stability.
  • Substituents: The presence of both methyl and nitro substituents on the phenyl ring introduces unique electronic effects.
    • The methyl group acts as an electron-donating group, enhancing electron density.
    • The nitro group, on the other hand, is a strong electron-withdrawing group, leading to intriguing chemical behavior in reactions.
  • Applications in Research: Compounds like (3-methyl-4-nitro-phenyl)-(o-tolyl)diazene have potential applications in the field of materials science, particularly in developing azo dyes. Azo compounds are widely recognized for their vivid colors, which are pivotal in dyeing textiles and other materials.
  • Photosensitivity: Some diazene derivatives exhibit remarkable photostability. They can undergo conformational changes or bond cleavage upon exposure to light, making them intriguing subjects for photochemical studies.
  • Biological Perspectives: Research indicates that the nitro group can influence biological activity. Compounds with similar structures have been studied for their pharmacological properties, including potential anti-cancer activity. The exploration of such compounds continues to yield valuable findings in medicinal chemistry.

In essence, (3-methyl-4-nitro-phenyl)-(o-tolyl)diazene intrigues scientists due to its unique properties and potential applications, making it a noteworthy subject of study in the vast field of organic compounds.

Synonyms
2',3-Dimethyl-4-nitrosoazobenzene
17277-81-5
4-Nitro-m,o'-azotoluene
m,o'-AZOTOLUENE, 4-NITRO-
BRN 0919782
DTXSID301040555
Diazene, 1-(3-methyl-4-nitrophenyl)-2-(2-methylphenyl)-