10,10-Dimethyl-9(10H)-Anthracenone(CAS: 5447-86-9)

10,10-Dimethyl-9(10H)-Anthracenone is a crystalline compound with a molecular weight of approximately 212.27 g/mol. It has a melting point of around 280°C and is slightly soluble in common organic solvents like ethanol and acetone. It shows good stability under normal conditions but is reactive towards reducing agents. The compound is insoluble in water. It can be used as a precursor in various organic synthesis reactions.

10,10-Dimethyl-9(10H)-Anthracenone can be synthesized via a multi-step process involving iodination of anthracene followed by dehydrogenation. This method typically requires iodine, a base such as potassium carbonate, and a catalyst like palladium(II) acetate. The reaction yields a 70% to 80% product with good selectivity, making it a viable route for industrial production.

10,10-Dimethyl-9(10H)-Anthracenone is used in several industries, including pharmaceuticals, where it serves as a precursor for developing organic dyes. It is also utilized in the production of semiconductors for its unique electronic properties. In the polymer industry, it acts as a monomer for creating advanced materials. Additionally, it is employed in sensor technology for its optical and photochemical properties.

Proper handling of 10,10-Dimethyl-9(10H)-Anthracenone requires the use of personal protective equipment (PPE) including gloves, goggles, and a lab coat. It should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Spills should be handled in a fume hood with appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed information on emergency response and disposal procedures.