Skip to main content

2-(4-methyl-2-nitro-phenyl)azopropanedinitrile

ADVERTISEMENT
Identification
Molecular formula
C11H7N5O2
CAS number
7468-81-1
IUPAC name
2-(4-methyl-2-nitro-phenyl)azopropanedinitrile
State
State

At room temperature, the compound is in a solid state. It is crystalline and does not readily change to a liquid or gas unless subjected to temperatures approaching its melting point. It is typically insoluble in water but may dissolve in organic solvents.

Melting point (Celsius)
148.00
Melting point (Kelvin)
421.15
Boiling point (Celsius)
462.00
Boiling point (Kelvin)
735.15
General information
Molecular weight
226.21g/mol
Molar mass
226.2110g/mol
Density
1.3400g/cm3
Appearence

The compound typically appears as a solid crystalline powder. Its color can range from yellow to orange, depending on its purity and the specific preparation method used. The powder is usually fine and may exhibit a slight odor typical of nitroaromatics.

Comment on solubility

Solubility of 2-(4-methyl-2-nitro-phenyl)azopropanedinitrile

The solubility of 2-(4-methyl-2-nitro-phenyl)azopropanedinitrile presents interesting characteristics due to its structural complexity. Understanding its solubility behavior is essential for applications in various fields, such as pharmaceuticals and materials science. This compound's solubility can be influenced by several factors, including:

  • Polarity: The presence of nitro groups contributes to the compound’s polarity, which can enhance solubility in polar solvents like water.
  • Hydrophobic interactions: The aromatic rings and methyl groups introduce hydrophobic characteristics, potentially decreasing solubility in polar solvents.
  • Temperature: Solubility often increases with temperature; thus, heating the solvent may aid in dissolving this compound effectively.
  • pH of the solvent: The pH level can influence the ionization state of the compound, affecting its solubility in different solvents.

It’s noteworthy that while the compound may dissolve in organic solvents such as ethanol or acetone, its solubility in water may be quite limited. As such, it could be described as moderately soluble or sparingly soluble depending on the solvent system used. Future studies should focus on precisely measuring solubility in various solvent matrices to fully elucidate its potential applications.

Interesting facts

Interesting Facts about 2-(4-methyl-2-nitro-phenyl)azopropanedinitrile

2-(4-methyl-2-nitro-phenyl)azopropanedinitrile is an intriguing compound that showcases the fascinating world of organic chemistry. Here are some noteworthy aspects of this chemical:

  • Structure and Functionality: This compound features a unique azobenzene structure, which is known for its ability to undergo reversible cis-trans isomerization upon exposure to light. This property can be harnessed in applications such as photonic devices and molecular switches.
  • Chemical Properties: The presence of both nitro and cyano functional groups contributes to the compound's reactivity and stability. These groups can facilitate various chemical reactions, making it an important intermediate in organic synthesis.
  • Applications in Research: Compounds like 2-(4-methyl-2-nitro-phenyl)azopropanedinitrile are often studied for their potential use in drug development and as dyes. The azobenzene moiety, in particular, is of interest in the field of molecular electronics.
  • Environmental Impact: Understanding the lifecycle and degradation of this compound in nature is essential for assessing its environmental impact. Research into how such compounds behave in different conditions can inform safer chemical practices.
  • Safety Considerations: As with many organic nitriles, 2-(4-methyl-2-nitro-phenyl)azopropanedinitrile should be handled with care. Proper handling protocols and safety gear are crucial when working with this kind of compound in the lab.

In conclusion, the study of 2-(4-methyl-2-nitro-phenyl)azopropanedinitrile not only enhances our understanding of organic chemistry but also has implications for future technological advancements. As chemists and researchers continue to explore its properties and applications, this compound exemplifies the complexity and versatility found within chemical structures.

Synonyms
((2-Nitro-p-tolyl)azo)malononitrile
6059-10-5
F 2230
MALONONITRILE, ((2-NITRO-p-TOLYL)AZO)-
4-Methyl-2-nitro-phenyl-azo-malonitril [German]
4-Methyl-2-nitro-phenyl-azo-malonitril