2,3-Dibromoanthracene-9,10-dione(CAS: 633-68-1)

2,3-Dibromoanthracene-9,10-dione is a crystalline solid with a molecular weight of approximately 385.01 g/mol. It has a high melting point and poor water solubility. Chemically, it exhibits strong reactivity towards nucleophiles and can undergo substitution reactions. It is insoluble in water but soluble in organic solvents like methanol and acetone.

2,3-Dibromoanthracene-9,10-dione is typically synthesized by bromination of anthracene followed by condensation. Common methods include the use of phosphorous pentabromide as a brominating agent and subsequent oxidation with sodium hypochlorite or potassium permanganate. The reaction yields a high purity product with good selectivity and yield.

2,3-Dibromoanthracene-9,10-dione finds applications in the pharmaceutical industry for its use as a precursor in drug synthesis. It is also utilized in the polymer industry for the modification of polymer properties and in the sensor industry for its sensing capabilities. Additionally, it is used in semiconductor technology for dopant applications.

When handling 2,3-Dibromoanthracene-9,10-dione, appropriate personal protective equipment (PPE) is essential, including gloves, goggles, and a lab coat. Work should be conducted in a fume hood due to its potential respiratory irritancy. In case of spillage, immediately clean up using appropriate absorbents and consult the Safety Data Sheet (SDS) for further instructions. Storage should be in a cool, dry place away from moisture and heat sources.