2,3-Dichloro-5,6-dicyanobenzoquinone, commonly abbreviated DDQ, is a strong oxidizing reagent, widely used in the dehydrogenation of compounds, especially for steroids, with good selectivity, is At present, it is an indispensable oxidation reagent in the steroid industry. With the deepening of research, it is gradually found that DDQ shows good application prospects in many organic reactions. For example, selective oxidation of alcohols, benzylic oxidation of aromatic rings, carbon-carbon bond formation, carbon-hetero bond formation, cyclization reactions, and protection and deprotection, among others.

Storage conditions: The warehouse is ventilated and dry at low temperature; it is stored separately from oxidants, food chemical additives and acids.