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Ethyl acetoacetate azo dye

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Identification
Molecular formula
C14H15N3O4
CAS number
92-79-5
IUPAC name
ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate
State
State

At room temperature, it is generally in a solid state. Due to its azo group, it can be used in various dyeing applications, remaining stable under standard conditions.

Melting point (Celsius)
103.00
Melting point (Kelvin)
376.15
Boiling point (Celsius)
318.00
Boiling point (Kelvin)
591.15
General information
Molecular weight
274.28g/mol
Molar mass
274.2760g/mol
Density
1.1682g/cm3
Appearence

It appears as an orange to red crystalline powder, indicative of its use as a dye. The color can vary slightly depending on particle size and purity.

Comment on solubility

Solubility of Ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate

The solubility of ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate in various solvents can significantly influence its application in chemical processes and formulations. To understand its solubility characteristics, we can consider several key factors:

  • Polarity of the Solvent: Typically, compounds with polar functional groups, such as carbonyls and esters, exhibit better solubility in polar solvents like water or alcohols. However, the presence of the azo group and aromatic ring may affect the overall polarity.
  • Temperature: Solubility often increases with temperature, so higher temperatures may improve the dissolution of this compound in suitable solvents.
  • Concentration of Solute: As the concentration of ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate increases, the kinetic factors may play a role, impacting the extent of solubility.
  • Presence of Other Solutes: Interactions with other solutes can lead to changes in solubility due to phenomena like solvate formation or complexation.

According to the principle of "like dissolves like," the solubility of ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate in various solvents can be anticipated based on its functional groups. Compounds with similar structural characteristics often demonstrate analogous solubility behaviors.

Overall, while specific solubility data for this compound may not be extensively documented, it is essential to explore experimental conditions to ascertain its behavior in different solvent environments.

Interesting facts

Interesting Facts about Ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate

Ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate is a fascinating compound that falls under the category of azo compounds, characterized by the presence of an azo group (–N=N–). Here are some intriguing points about this compound:

  • Colorful Chemistry: Azo compounds are known for their vibrant colors, which make them invaluable in the dye industry. The presence of the azo group imparts vivid hues, often used in textiles and food products.
  • Versatile Applications: Beyond its use in dyes, this compound showcases potential applications in pharmaceuticals and agrochemicals. Its unique structure allows for modifications that can enhance biological activity.
  • Synthetic Pathways: The synthesis of ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate often involves diazotization followed by coupling reactions, showcasing the versatility of organic synthesis techniques.
  • Biological Studies: Researchers have shown interest in studying the biological behavior of azo compounds. Some studies explore their cytotoxicity, which can vary significantly based on the compound's structure.
  • Environmental Concerns: With the advantages of azo compounds come challenges. Some azo dyes can break down into aromatic amines, which are known pollutants. Ongoing research aims to address these environmental concerns.

In conclusion, ethyl 2-(4-acetylphenyl)azo-3-oxo-butanoate is not only a beautiful compound due to its dynamic color, but it also serves a multitude of functions in various industries. As scientists continue to explore its properties and applications, it’s clear that this compound offers a glimpse into the complex and colorful world of organic chemistry.

Synonyms
2-((p-Acetylphenyl)azo)acetoacetic acid ethyl ester
3701-28-8
F 2317
4-Acetyl-phenyl-azo-acetessigester [German]
4-Acetyl-phenyl-azo-acetessigester
ACETOACETIC ACID, 2-((p-ACETYLPHENYL)AZO)-, ETHYL ESTER
ethyl 2-((4-acetylphenyl)diazenyl)-3-oxobutanoate