Interesting facts
Interesting Facts about 4-amino-3-[4-[4-[(1-amino-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
This compound is a fascinating example of an azo dye, which is known for its vibrant colors and diverse applications. Typically utilized in the textile industry, it boasts several noteworthy characteristics:
- Azo Structure: The presence of azo groups (–N=N–) is characteristic of azo dyes. These groups are essential for the compound's vivid coloration and are crucial in dyeing processes.
- Functional Groups: With multiple sulfonic acid functional groups, this compound is often highly soluble in water, allowing it to be easily used in various aqueous applications.
- Use in Textiles: Its prominent use lies in the dyeing of fabrics, where it provides a stable color that withstands laundering and exposure to environmental conditions.
- Environmental Considerations: As with many azo compounds, there are regulatory concerns due to some azo dyes decompounding into carcinogenic substances. This highlights the importance of developing and implementing safe usage guidelines in industries.
- Analytical Chemistry: Azo dyes like this compound serve as vital markers in pharmaceutical and biochemical assays, aiding in detecting and quantifying particular analytes.
Overall, 4-amino-3-[4-[4-[(1-amino-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid exemplifies the balance between utility and safety in the field of chemistry. Its applications underscore the intersection of creativity and scientific inquiry, making it a valuable subject of study for chemists and industry professionals alike.
Synonyms
Congo Red free acid
8KB6BS2FOH
C.I. Direct Red 28 parent
UNII-8KB6BS2FOH
14684-01-6
3,3'-(biphenyl-4,4'-diyldidiazene-2,1-diyl)bis(4-aminonaphthalene-1-sulfonic acid)
CHEBI:38217
Kongorot
C.I. DIRECT RED 28 FREE ACID
Cosmos Red
Benzo Congo Red
Cotton Red B
Cotton Red C
Direct Red C
Direct Red R
Direct Red Y
1-Naphthalenesulfonic acid, 3,3'-((1,1'-biphenyl)-4,4'-diylbis(2,1-diazenediyl))bis(4-amino-
1-Naphthalenesulfonic acid, 3,3'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(4-amino-
3,3'-((1,1'-Biphenyl)-4,4'-diylbis(2,1-diazenediyl))bis(4-amino-1-naphthalenesulfonic acid)
CI Direct Red 28
NSC7232
CHEMBL116955
SCHEMBL1254806
SCHEMBL2583894
CHEMBL1206150
DTXSID0048428
4-amino-3-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid
CI 22120
PD014632
NS00097734
Q27104437
1-Naphthalenesulfonic acid, 3, 3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4-amino-
4-amino-3-[(E)-[4-[4-[(E)-(1-amino-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo]naphthalene-1-sulfonic acid
4-azanyl-3-[(~{E})-[4-[4-[(~{E})-(1-azanyl-4-sulfo-naphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid
YA9
Solubility of 4-amino-3-[4-[4-[(1-amino-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
The solubility of 4-amino-3-[4-[4-[(1-amino-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid is influenced by several factors due to its complex structure. This compound features multiple functional groups, which impact its interaction with solvents.
Key Points regarding Solubility:
In conclusion, while the compound shows potential for water solubility due to its functional groups, the exact solubility can be influenced by environmental conditions such as temperature and pH. For precise applications or formulation, experimental solubility measurements are recommended.