This research report presents the experimental synthesis and characterization of an azo dye derived from the diazotization of aniline followed by electrophilic coupling with 2-naphthol. The reaction mechanism, optimized experimental conditions, and yield calculation are discussed in detail. The synthesized dye was evaluated through its physical properties, melting point, and literature-supported structural characterization, including expected ¹H NMR and ¹³C NMR features. Molecular structure visualization, reaction mechanism, applications, safety considerations, and comparison with published literature are also presented to provide a comprehensive understanding of the synthesized compound. The study shows the successful preparation of a 2-naphthol–aniline azo dye with a high experimental yield of approximately 92.4%, confirming the efficiency of the adopted laboratory procedure. This report serves as a useful educational and research resource for undergraduate studies in organic chemistry, dye chemistry, and synthetic chemistry, and may support future investigations on azo dye synthesis, characterization, and industrial applications.
Ch et al. (Fri,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: