4-Amino-4'-hydroxyazobenzene

4-Amino-4'-hydroxyazobenzene is a member of the azobenzene class of compounds and is characterized by its distinctive azo bond (-N=N-) connecting two aromatic rings. It is commonly known as p-aminoazophenol and is used primarily as a dye intermediate in the production of azo dyes, which are widely employed in the textile and printing industries to impart vibrant colors to fabrics and materials.