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Disperse Orange 1

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Identification
Molecular formula
C15H15N3O
CAS number
2581-69-3
IUPAC name
N-methyl-N-(4-phenylazophenyl)formamide
State
State

At room temperature, Disperse Orange 1 is a solid. It is typically marketed in powder form and is used industrially for dyeing purposes in the textile industry.

Melting point (Celsius)
150.00
Melting point (Kelvin)
423.00
Boiling point (Celsius)
400.00
Boiling point (Kelvin)
673.00
General information
Molecular weight
268.30g/mol
Molar mass
268.2970g/mol
Density
1.2420g/cm3
Appearence

Disperse Orange 1 appears as an orange or orange-red crystalline solid. It is a type of azo dye, which generally features vivid coloration due to the azo group (N=N) connecting aromatic rings, in this case, a phenyl and a phenylazo group.

Comment on solubility

Solubility of N-methyl-N-(4-phenylazophenyl)formamide

N-methyl-N-(4-phenylazophenyl)formamide is an intriguing compound when it comes to its solubility characteristics. Understanding the solubility helps to predict its behavior in various environments, which can be crucial for its applications.

Key points to consider regarding the solubility of this compound include:

  • Solvent Interaction: The presence of both hydrophobic phenyl groups and a polar formamide group suggests that this compound may show a unique balance between hydrophilic and hydrophobic characteristics.
  • Polarity: The formamide functional group generally enhances solubility in polar solvents. However, due to the large hydrophobic aromatic rings, solubility in nonpolar solvents might also be significant.
  • Temperature Dependency: As with many organic compounds, solubility may vary with temperature. Generally, increased temperature can lead to increased solubility in organic solvents.
  • Concentration Effects: At higher concentrations, solubility may decrease due to aggregation or self-association of the molecules, especially with large aromatic compounds.

In conclusion, the solubility of N-methyl-N-(4-phenylazophenyl)formamide is a complex interaction of its structural features and the properties of the solvents it interacts with. As with many compounds, the phrase “like dissolves like” is a helpful guideline in predicting its solubility behavior in various solvents.

Interesting facts

Interesting Facts about N-methyl-N-(4-phenylazophenyl)formamide

N-methyl-N-(4-phenylazophenyl)formamide is a fascinating compound with several notable attributes that make it of interest to scientists and researchers. Here are some engaging facts about this chemical:

  • Versatile Applications: This compound serves as an important intermediate in the synthesis of various organic compounds, showcasing its versatility in organic chemistry.
  • Azo Compounds: It belongs to the azo compound family, characterized by the presence of the azo group (–N=N–). These compounds are known for their vibrant colors and are widely used in dyes and pigments.
  • Biological Relevance: The presence of the phenyl group in the structure can indicate potential biological activity, making it a candidate for research in pharmaceuticals and medicinal chemistry.
  • Structure-Activity Relationship: The unique configuration of the N-methyl and phenyl groups can play a crucial role in determining the compound's reactivity and interaction with other molecules, invaluable for understanding its properties.
  • Research Tool: Due to its structure, N-methyl-N-(4-phenylazophenyl)formamide can be utilized as a probe in various chemical reactions, allowing chemists to study reaction mechanisms and kinetics.

As with many chemical compounds, safety and proper handling procedures are paramount when working with N-methyl-N-(4-phenylazophenyl)formamide. In summary, this compound encapsulates the intricate balance between structure and function in chemistry, making it a significant topic of discussion in both academic and industrial settings.

Synonyms
4845-14-1
4-Formylmonomethylaminoazobenzene
N-Formyl-N-methyl-p-(phenylazo)aniline
ANILINE, N-FORMYL-N-METHYL-p-(PHENYLAZO)-
SCHEMBL14156423
DTXSID001039933
Formamide, N-methyl-N-[4-(2-phenyldiazenyl)phenyl]-