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Disperse Orange 3

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Identification
Molecular formula
C16H14N4O2
CAS number
730-40-5
IUPAC name
N-[4-(4-acetamidophenyl)azophenyl]acetamide
State
State

At room temperature, Disperse Orange 3 is typically a solid substance. It is used predominantly in the textile industry for dyeing polyester and other synthetic fibers.

Melting point (Celsius)
215.00
Melting point (Kelvin)
488.20
Boiling point (Celsius)
512.00
Boiling point (Kelvin)
785.20
General information
Molecular weight
268.28g/mol
Molar mass
268.2820g/mol
Density
1.3601g/cm3
Appearence

Disperse Orange 3 is typically a red or dark orange crystalline powder. It is known for its vibrant color and is commonly used as a dye in textile applications.

Comment on solubility

Solubility of N-[4-(4-acetamidophenyl)azophenyl]acetamide

N-[4-(4-acetamidophenyl)azophenyl]acetamide, a complex organic compound, exhibits a unique solubility profile that is influenced by several factors. Understanding its solubility can be crucial for its applications in various fields.

Key Points Regarding Solubility:

  • Polarity: The presence of amide functional groups enhances polarity, promoting solubility in polar solvents.
  • Solvent Type: This compound is likely to dissolve better in organic solvents such as methanol and ethanol compared to non-polar solvents like hexane.
  • Temperature Influence: Increased temperature may enhance solubility by providing energy to overcome intermolecular interactions.
  • pH Sensitivity: The solubility may vary with changes in pH, particularly due to the amine and amide groups which can ionize or remain un-ionized based on the surrounding conditions.

As noted, "The solubility of organic compounds is often a balance between intermolecular forces and solvent characteristics." Thus, for researchers and chemists handling N-[4-(4-acetamidophenyl)azophenyl]acetamide, it is essential to consider these factors in order to achieve optimal dissolution in desired applications.

Interesting facts

Interesting Facts about N-[4-(4-acetamidophenyl)azophenyl]acetamide

N-[4-(4-acetamidophenyl)azophenyl]acetamide, a fascinating compound often utilized in the field of organic chemistry, has several intriguing aspects worth noting:

  • Structure and Classification: This compound features an azobenzene structure, which is characterized by the presence of a nitrogen-nitrogen double bond. This structural arrangement contributes significantly to its chemical behavior and reactivity.
  • Applications in Dyes: Compounds like N-[4-(4-acetamidophenyl)azophenyl]acetamide are frequently explored for their applications in the dye industry. Their ability to create vivid colors makes them essential in the manufacturing of textiles, inks, and even food products.
  • Biological Activity: Some studies suggest that azo compounds exhibit various biological activities, including antimicrobial and anticancer properties. This has opened new avenues for research in pharmaceuticals and materials science.
  • Thermal Stability: Azobenzenes are known for their thermal stability, making them useful in many applications where heat exposure is a consideration.
  • Photochemical Properties: The ability to undergo photoisomerization—transitioning between different structural forms when exposed to light—sets these compounds apart. This property can be harnessed for applications in molecular switches and data storage.

In summary, N-[4-(4-acetamidophenyl)azophenyl]acetamide is not just a compound of interest due to its structure, but it also possesses a range of applications and biological activities that are worthy of scientific exploration. As highlighted in research, "the versatility of azobenzenes makes them critical components in the intersection of organic chemistry and industrial applications."


Synonyms
4,4'-Bis(acetamido)azobenzene
Acetanilide, 4',4'''-azobis-
EINECS 239-464-6
NSC 97288
Acetamide, N,N'-(1,2-diazenediyldi-4,1-phenylene)bis-
15446-39-6
Acetamide, N,N'-(azodi-4,1-phenylene)bis-
p,p'-Azodiacetanilide
N-[4-[(4-acetamidophenyl)diazenyl]phenyl]acetamide
N,N'-(AZODI-4,1-PHENYLENE)BISACETAMIDE
NSC-97288
4',4'''-Azobisacetanilide
NSC97288
4,4'-diacetamidoazobenzene
Acetanilide,4'''-azobis-
H2YC8G7VK3
4,4'-diacetamino-azobenzene
N-[4-(4-Acetamidophenyl)diazenylphenyl]acetamide
WLN: 1VMR DNUNR DMV1
DTXSID6065890
SCHEMBL11648995
SCHEMBL11649000
4,4'-bis(acetamido) azobenzene
78752-51-9
Acetamide,N'-(azodi-4,1-phenylene)bis-
NS00025019
Acetamide, N,N'-(azodi-4,1-phenylene)bis-, (E)-
N,N'-(1,2-Diazenediyldi-4,1-phenylene)bis[acetamide]
Acetamide, N,N'-[(1E)-1,2-diazenediyldi-4,1-phenylene]bis-
N,N'-[(1E)-1,2-Diazenediyldi-4,1-phenylene]bis[acetamide]