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Disperse Red 1

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Identification
Molecular formula
C17H11N5
CAS number
2872-48-2
IUPAC name
2-[4-[N-[1-[4-(dicyanomethylazo)phenyl]ethylideneamino]-C-methyl-carbonimidoyl]phenyl]azopropanedinitrile
State
State

At room temperature, Disperse Red 1 exists as a solid powder.

Melting point (Celsius)
178.00
Melting point (Kelvin)
451.15
Boiling point (Celsius)
402.00
Boiling point (Kelvin)
675.15
General information
Molecular weight
314.33g/mol
Molar mass
314.3310g/mol
Density
1.3600g/cm3
Appearence

Disperse Red 1 is a red powder that is commonly used as a dye. It is characterized by its vibrant red color, which is often used in textiles and plastics. The compound forms fine crystalline particles.

Comment on solubility

Solubility of 2-[4-[N-[1-[4-(dicyanomethylazo)phenyl]ethylideneamino]-C-methyl-carbonimidoyl]phenyl]azopropanedinitrile

The solubility of 2-[4-[N-[1-[4-(dicyanomethylazo)phenyl]ethylideneamino]-C-methyl-carbonimidoyl]phenyl]azopropanedinitrile is an intriguing topic due to its complex structure and varying interactions in different solvents.

Factors Affecting Solubility:

  • Polarity: The presence of polar functional groups may enhance solubility in polar solvents, while non-polar regions can favor solubility in non-polar solvents.
  • Hydrogen Bonding: Compounds capable of forming hydrogen bonds tend to exhibit increased solubility in solvents that can also act as hydrogen bond donors or acceptors.
  • Crystallinity: A highly crystalline form may exhibit lower solubility compared to its amorphous counterpart due to differences in molecular orientation and packing.

Generally, azo compounds and their derivatives can display significant changes in solubility based on their molecular structure and the surroundings in which they are placed. Certain solvents, particularly organic solvents, may enhance the solubility of this compound, while others may lead to negligible solubility. As noted, in practical scenarios, understanding solubility plays a crucial role in the application and effectiveness of the compound within various chemical processes.

In conclusion, the solubility behavior of this compound is highly dependent on both its chemical structure and the characteristics of the solvent used, making it a fascinating subject of study for chemists interested in the formulation and application of complex chemical compounds.

Interesting facts

Interesting Facts about 2-[4-[N-[1-[4-(dicyanomethylazo)phenyl]ethylideneamino]-C-methyl-carbonimidoyl]phenyl]azopropanedinitrile

This intriguing compound belongs to a class of dyes known as azo dyes, which are characterized by the presence of one or more azo groups (–N=N–). Azo dyes are renowned for their vibrant colors and are widely used in various applications including textiles, food, and pharmaceuticals. The unusual structure of this compound provides a fascinating overview of how small changes in molecular architecture can significantly impact the properties and functionalities of dyes.

Key Features:

  • Versatile Applications: Its unique azo group can allow it to be used in a variety of applications, particularly in the creation of vivid colorants.
  • Chemical Stability: Dyes like this compound are generally known for their stability under light and heat, making them ideal for use in environments where durability is essential.
  • Color Properties: The specific arrangement of functional groups contributes to an enhanced spectrum of colors, which can be engineered through modification of the molecular structure.
  • Research Potential: Compounds of this nature are often researched for their potential in fields such as nanotechnology and bioimaging, due to their ability to absorb specific wavelengths of light.

As a part of ongoing research, scientists are continuously exploring the implications of such azo dyes in areas like environmental science, where their potential to act as indicators for environmental changes is also being studied. Moreover, the synthesis of azo compounds usually involves a chemical reaction between a diazotized amine and a coupling component, reflecting the fascinating interplay of organic chemistry and color science.

In summary, the compound 2-[4-[N-[1-[4-(dicyanomethylazo)phenyl]ethylideneamino]-C-methyl-carbonimidoyl]phenyl]azopropanedinitrile is a prime example of the complex and intriguing world of azo dyes, where chemistry meets vibrant color and innovative applications.