Skip to main content

Pon azo acid

ADVERTISEMENT
Identification
Molecular formula
C17H12N2O3
CAS number
6410-10-2
IUPAC name
4-[(4-hydroxy-1-naphthyl)azo]benzoic acid
State
State
At room temperature, 4-[(4-hydroxy-1-naphthyl)azo]benzoic acid is usually in a solid state, generally appearing as a crystalline powder.
Melting point (Celsius)
314.00
Melting point (Kelvin)
587.20
Boiling point (Celsius)
623.30
Boiling point (Kelvin)
896.50
General information
Molecular weight
291.29g/mol
Molar mass
291.2800g/mol
Density
1.5400g/cm3
Appearence

4-[(4-Hydroxy-1-naphthyl)azo]benzoic acid is an orange solid. The compound is typically crystalline in nature, showcasing a bright to deep orange hue, indicative of azo compounds that often display vibrant colors.

Comment on solubility

Solubility of 4-[(4-hydroxy-1-naphthyl)azo]benzoic acid

4-[(4-hydroxy-1-naphthyl)azo]benzoic acid, also known as a diazo compound, exhibits unique solubility characteristics influenced by its molecular structure. Below are key points regarding its solubility:

  • Solvent Dependence: The solubility of this compound is highly dependent on the nature of the solvent. It typically shows greater solubility in polar solvents such as water, due to its ability to form hydrogen bonds with solvent molecules.
  • Temperature Effects: The solubility can be significantly affected by temperature—higher temperatures generally increase solubility.
  • Aqueous vs. Organic Solvents: While it is more soluble in aqueous solutions, it might show limited solubility in organic solvents such as hexane or chloroform due to its polar functional groups.
  • pH Influence: The solubility can change with pH levels. Under strongly acidic or basic conditions, the ionization of the carboxylic acid group could enhance solubility.

In summary, the solubility of 4-[(4-hydroxy-1-naphthyl)azo]benzoic acid is multifaceted, influenced by various factors. Understanding these solubility properties is crucial for applications in dye chemistry and material science, where solution behavior impacts performance.

Interesting facts

Interesting Facts about 4-[(4-hydroxy-1-naphthyl)azo]benzoic Acid

4-[(4-hydroxy-1-naphthyl)azo]benzoic acid, often referred to in scientific discussions as a *dye precursor*, is a fascinating organic compound that plays a significant role in various fields, particularly in dye chemistry and materials science. Here are some compelling aspects of this compound:

  • Dye Manufacturing: This compound is primarily utilized in the production of azo dyes, which are known for their vibrant colors and widespread application in textiles, inks, and plastics.
  • Structure and Functionality: Its unique structure, featuring an azo (-N=N-) linkage and hydroxyl groups, enhances its reactivity and facilitates various chemical transformations, making it a versatile building block in synthetic organic chemistry.
  • Biological Implications: Research has indicated that compounds like 4-[(4-hydroxy-1-naphthyl)azo]benzoic acid may exhibit biological activities, raising interest in their potential applications in pharmaceuticals and the development of novel therapeutic agents.
  • Environmental Considerations: As with many azo compounds, the environmental impact is a crucial topic. The degradation pathways of such dyes are under investigation, aiming to mitigate potential pollution and health risks associated with their use.
  • Historical Context: Azo dyes have a rich history dating back to the 19th century, revolutionizing the dye industry. This compound continues to be of interest as researchers explore modifications and new uses.

Overall, the study and application of 4-[(4-hydroxy-1-naphthyl)azo]benzoic acid reflect the dynamic intersections between chemistry, industry, and environmental science. As the field evolves, this compound remains an essential point of inquiry, embodying the principles of innovation and sustainability in chemical research.

Synonyms
NSC74770
21184-58-7
4-(4-Hydroxy-1-naphthylazo)benzoic acid
SCHEMBL7203011
4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid
DTXSID80424785
NSC-74770
DS-014743
1-(4'-CARBOXYPHENYLAZO)-4-NAPHTHOL
Benzoic acid, 4-2-(4-hydroxy-1-naphthalenyl)diazenyl]-