Interesting facts
Interesting Facts about 4-Phenylazobenzenesulfonic Acid
4-Phenylazobenzenesulfonic acid, commonly known for its vibrant colors and unique properties, belongs to the class of azo compounds renowned for their extensive application in various scientific fields. Here are some fascinating points about this intriguing compound:
- Dye Potential: This compound is a significant intermediate in the synthesis of dyes, particularly those that are used in textile manufacturing. Its azo group contributes to the vivid colors often associated with this class of dyes.
- pH Indicator: Due to its ability to change color in response to variations in pH, 4-phenylazobenzenesulfonic acid serves as an effective acid-base indicator.
- Biological Relevance: Research has illustrated its potential role in biology as a tracer in biochemical assays. It can assist in studying interactions within biological systems and in the detection of certain biochemical compounds.
- Photochemical Stability: This compound exhibits interesting photochemical properties that make it useful for studies involving light and chemical reactions, particularly in the field of photochemistry.
- Toxicity Considerations: Like many azo compounds, safety precautions must be observed when handling 4-phenylazobenzenesulfonic acid. Chemistry students and practitioners should always wear suitable personal protective equipment to mitigate exposure risks.
Overall, 4-phenylazobenzenesulfonic acid is not just a simple chemical but a versatile compound with implications in various scientific domains, from dye chemistry to biological research. Its significant properties and applications make it a compelling subject for ongoing study.
Synonyms
Benzenesulfonic acid, 4-(phenylazo)-
Benzenesulfonic acid, 4-(2-phenyldiazenyl)-
Benzenesulfonic acid, p-(phenylazo)-
NSC 1847
EINECS 219-624-1
Azobenzene-4-sulfonic acid
2484-88-0
4-(phenyldiazenyl)benzenesulfonic acid
p-azobenzenesulfonic acid
p-(Phenylazo)benzenesulfonic acid
4-phenyldiazenylbenzenesulfonic acid
P-phenylazobenzene sulfonic acid
NSC1847
MLS000736488
CHEBI:58975
NSC-1847
4-(2-phenyldiazenyl)-benzenesulfonic acid
4-[(E)-phenyldiazenyl]benzenesulfonic acid
Azobenzene-4-sulphonic acid
4-azobenzenesulfonic acid
p-azobenzene sulfonic acid
NCIStruc1_000068
NCIStruc2_000318
SCHEMBL408153
CHEMBL1326619
CHEMBL1521266
CHEMBL1968381
DTXSID2062458
NCI1847
AJMNDPOSKIBVGX-UHFFFAOYSA-N
HMS2813A22
CCG-37776
NCGC00013014
AKOS016011473
4-(2-Phenyldiazenyl)benzenesulfonic acid
NCGC00013014-02
NCGC00096141-01
NCI60_001537
SMR000528038
NS00027747
Q27126370
Solubility of 4-Phenylazobenzenesulfonic Acid
4-Phenylazobenzenesulfonic acid, with the chemical formula C12H11N2O3S, exhibits interesting solubility properties that are significant in various chemical applications.
In general, this compound is known to be:
The sulfonic acid group contributes to its ability to dissolve in aqueous solutions; as stated, "the presence of ionic groups generally increases solubility in polar solvents." In practical terms, this means:
Given these characteristics, understanding the solubility of 4-phenylazobenzenesulfonic acid is crucial for its effective application in various fields, especially in analytical chemistry where solubility plays a vital role in reaction dynamics.