4-((4-Hydroxyphenyl)Diazenyl)Benzenesulfonic Acid(CAS 2918-83-4)

4-[(4-Hydroxyphenyl)diazenyl]benzenesulfonic acid has several applications across different fields:

• Organic Synthesis: It serves as a reagent for synthesizing other complex organic molecules.
• Dyes and Pigments: The compound is utilized in the production of dyes due to its vivid color properties.
• Biological Studies: It is used in research to explore the effects of sulfonic acid groups on biological systems and interactions with proteins.

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