1. Pharmaceutical core intermediate: Efficiently participates in the oxidation ring synthesis of carbazole alkaloids (such as mukonine), providing key structural units for antitumor and antibacterial drugs
2. Applicability in multiple fields: It has the function of dye intermediate, suitable for dyeing cotton and linen fibers and preparation of organic pigments, and expanded to the research and development of optoelectronic materials
1kg/5kg drum