Interesting facts
Interesting Facts about 4-[(4-anilino-5-sulfo-1-naphthyl)azo]-5-hydroxy-naphthalene-2,7-disulfonic acid
This remarkable compound, commonly referred to as an azo dye, possesses intriguing properties and applications that make it highly significant in various fields. As a chemical scientist, I find that its complexity and utility open up several avenues for exploration:
- Azo Dye Chemistry: The compound features an azo group (-N=N-), a classic functional group that contributes to the vibrant colors typical of azo dyes. The intense hues are due to the presence of conjugated pi systems that allow for extensive light absorption.
- Biological Relevance: It's often used as a dye in biological experiments, particularly in histology and cytology for staining cells and tissues. This aids in the visualization of structures under a microscope, making it essential for research in biology and medicine.
- Environmental Concerns: Despite their usefulness, azo dyes have raised environmental concerns. Some derivatives can be toxic and may release carcinogenic amines upon degradation. Efforts in chemical engineering are focusing on developing safer alternatives.
- Analytical Techniques: The compound can be utilized in various analytical methods, such as spectrophotometry, to quantify specific biomolecules or study reaction kinetics. Its unique structure allows for selective absorption in certain wavelength ranges, enhancing detection capabilities.
- Historical Context: Azo dyes have been in use since the mid-19th century. They played a pivotal role in the textile industry, revolutionizing fabric dyeing processes and significantly influencing fashion and design trends.
- Future Research: Ongoing research into azo dyes focuses on green chemistry approaches to reduce their environmental impact, as well as the development of new applications in drug delivery systems and smart materials.
In summary, 4-[(4-anilino-5-sulfo-1-naphthyl)azo]-5-hydroxy-naphthalene-2,7-disulfonic acid symbolizes the intersection of artistry and science, where chemistry meets practicality and safety concerns. As we advance in our understanding, it remains a captivating subject within the field of organic chemistry!
Synonyms
Coomassie Blue
5-[(4-anilino-5-sulphonaphthyl)azo]-4-hydroxynaphthalene-2,7-disulphonic acid
2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-((4-(phenylamino)-5-sulfo-1-naphthalenyl)azo)-
2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[4-(phenylamino)-5-sulfo-1-naphthalenyl]azo]-
5-((4-Anilino-5-sulphonaphthyl)azo)-4-hydroxynaphthalene-2,7-disulphonic acid
78642-64-5
ANAZOLENE
7488-76-8
anazolene acid
Anazolene, acid
C.I. Acid Blue 92
4-[(4-anilino-5-sulfonaphthalen-1-yl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid
9JUJ56C686
Anazoleno sodico
Colacid Blue A
C.I. Acid Blue 92 ;L 451167
Coomassie Blue RL
8-(4-anilino-5-sulfo-1-naphthylazo)-1-naphthol-3,6-disulfonic acid
NSC47734
UNII-9JUJ56C686
EINECS 231-304-3
L 451167
SCHEMBL1476742
CHEMBL1555467
CHEMBL2365698
DTXSID4048355
SCHEMBL11148088
SCHEMBL26460213
CHEBI:135858
1-Naphthol-3,6-disulfonic acid, 8-(4-anilino-5-sulfo-1-naphthylazo)-
NS00082450
L-451167
L 451,167
Q27272640
4-((4-ANILINO-5-SULFO-1-NAPHTHYL)AZO)-5-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID
4-[(E)-(4-anilino-5-sulfo-1-naphthyl)azo]-5-hydroxy-naphthalene-2,7-disulfonic acid
2,7-NAPHTHALENEDISULFONIC ACID, 4-HYDROXY-5-((4-(PHENYLAMINO)-5-SULFO-1-NAPHTHALENYL)AZO)
4-Hydroxy-5-((4-(phenylamino)-5-sulfonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonic acid
Solubility of 4-[(4-anilino-5-sulfo-1-naphthyl)azo]-5-hydroxy-naphthalene-2,7-disulfonic acid
The compound 4-[(4-anilino-5-sulfo-1-naphthyl)azo]-5-hydroxy-naphthalene-2,7-disulfonic acid, commonly referred to in the field of chemistry as a sulfonic acid derivative, exhibits notable solubility characteristics. Its solubility can be influenced by several factors:
In practical applications, this compound is often utilized in dye chemistry, where its solubility profile is advantageous for dyeing processes and as a pH indicator due to its structural properties. Overall, the extensive substitution of sulfonic acid groups significantly contributes to its high level of solubility, making it a versatile compound in various chemical contexts.