Interesting facts
Interesting Facts about 4-[(2-hydroxy-1-naphthyl)azo]benzenesulfonic acid
4-[(2-hydroxy-1-naphthyl)azo]benzenesulfonic acid, often referred to as a dye precursor, holds a significant place in the field of organic chemistry and dye manufacturing.
Key Highlights:
- Dye Applications: This compound is mainly utilized in synthesizing azo dyes, which are renowned for their vibrant colors and wide applications in textiles, food, and cosmetics.
- pH Indicator: Due to its sulfonic acid group, it can also function as a pH indicator, changing color with varying pH levels making it valuable in a laboratory setting.
- Structure and Stability: The unique naphthol moiety contributes to the molecular stability and potential for various chemical substitutions, enhancing its functionality in diverse chemical reactions.
- Health and Safety: As an azo compound, it is essential to handle this substance with care, as some azo dyes have been associated with health concerns, sparking research into safer alternatives.
- Color Chemistry: The study of this compound reveals intricate aspects of color chemistry, illustrating how structural modifications can lead to a broad spectrum of hues.
As noted by experts in the field, “The exploration of azo compounds opens pathways not just to practical applications, but also to deeper understanding of organic reactions and their implications in our daily lives.”
This compound exemplifies the intersection of chemistry and industrial application, highlighting the importance of innovations in the field to enhance safety and sustainability.
Synonyms
4-((2-Hydroxy-1-naphthyl)azo)benzenesulphonic acid
EINECS 209-362-6
4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonic acid
209-362-6
573-89-7
Acid orange ii
Mandarin G
Tropaeolin OOO
4-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonic acid
DFC Orange 4
Acid orange 7 (free acid)
SCHEMBL92162
C.I. Acid Orange 7 parent
CHEMBL2008747
CHEMBL3306200
DTXSID7047986
SCHEMBL10053808
SCHEMBL17460446
C.I. 15510 Acid orange 7
CHEBI:179961
RDUJRVXKAIVTDH-UHFFFAOYSA-N
1-(4-Sulfophenylazo)-2-naphthol
1-(4'-sulfophenylazo)-2-naphthol
NCI60_042199
NS00010916
benzenesulfonic acid, 4-(2-hydroxynaphth-1-ylazo)-
4-[(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonic acid
4-[(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulonic acid
Solubility of 4-[(2-hydroxy-1-naphthyl)azo]benzenesulfonic acid
The solubility of 4-[(2-hydroxy-1-naphthyl)azo]benzenesulfonic acid can be quite complex due to its unique structure and functional groups. Its solubility behavior is largely influenced by the presence of both hydrophilic and hydrophobic interactions in its molecular composition.
Key Factors Affecting Solubility:
In general, this compound exhibits good solubility in water due to its ionic -SO3H group and can dissolve in a range of polar solvents. However, it may exhibit limited solubility in non-polar organic solvents. It is important to consider these interactions when assessing its solubility and potential applications in various formulations.
Overall, the balance between polar and non-polar characteristics is crucial in determining solubility. As such, understanding these dynamics can aid in effective utilization of this compound in both laboratory and industrial settings.