Interesting facts
Interesting Facts about 5-amino-4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid
5-amino-4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid, often referred to in chemistry as a type of azo compound, is notable for its vibrant color properties and various applications in different fields. Here are some fascinating aspects of this compound:
- Azo Compounds: This compound belongs to the class of azo compounds, characterized by the presence of the -N=N- functional group. Azo compounds are renowned for their brilliant colors, making them popular in dye manufacturing.
- Applications in Dyes: Due to its strong chromophore, 5-amino-4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid is often used as a dye in textiles and other materials. Its vivid colors help create long-lasting and eye-catching products.
- Biological Significance: This compound is also of interest in biological research as a potential marker in biochemical assays. Studies have shown that azo compounds can demonstrate antitumor and antibacterial activities.
- Indicator Functionality: The unique properties of this compound allow it to function as a pH indicator. This makes it valuable in titrations and various chemical analyses where precise measurements of acidity or alkalinity are required.
- Environmental Considerations: Researchers are also investigating the environmental impact of azo dyes, as their breakdown products can be toxic. Understanding these effects is crucial for developing safer alternatives and improving sustainability in dye production.
In summary, 5-amino-4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid is more than just a dye; it is an excellent example of how chemistry intersects with textiles, biology, and environmental science. As the field of chemistry evolves, so too does our knowledge of such compounds and their applications, presenting exciting opportunities for future research and innovation.
Synonyms
2203-16-9
D&C Red No. 33 free acid
5-amino-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonic acid
942D1H6FKF
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(phenylazo)-
1-Naphthol-3,6-disulfonic acid, 8-amino-2-phenylazo-
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-
UNII-942D1H6FKF
SCHEMBL113323
DTXSID1045037
SCHEMBL15304567
CHEBI:172664
NS00040817
Q27271631
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-phenylazo-
5-Amino-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
5-amino-4-hydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid
5-amino-4-hydroxy-3-phenyldiazenylnaphthalene-2,7-disulonic acid
Solubility of 5-amino-4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid
The solubility of 5-amino-4-hydroxy-3-phenylazo-naphthalene-2,7-disulfonic acid is influenced by several key factors:
In general, while there is a presumption of high solubility in water due to the presence of sulfonic acids, specific experimental data is required to quantify the exact solubility limits. It is crucial to consider the surrounding environment—whether it be concentration, temperature, or the presence of competing ions—when assessing solubility.
As with many chemical compounds, understanding solubility is pivotal, particularly in applications related to biological systems, dye manufacturing, and materials science. The phrase, "Solubility is the gateway to application," rings especially true for compounds like this one.