1,4-Bis(methylamino)-9,10-anthraquinone(CAS: 2475-44-7)

1,4-Bis(methylamino)-9,10-anthraquinone is a crystalline solid with a molecular weight of approximately 292.3 g/mol. It has a low water solubility (less than 0.1 g/L) and is moderately soluble in organic solvents like dimethylformamide. Chemically, it is known for its reactivity towards electrophiles and its ability to undergo various substitution reactions.

1,4-Bis(methylamino)-9,10-anthraquinone is commonly synthesized via the reduction of 1,4-bis(methylcarbamoyl)-9,10-anthraquinone using sodium borohydride as a reducing agent. The reaction is conducted in dimethylformamide at room temperature, with a high yield and good selectivity.

1,4-Bis(methylamino)-9,10-anthraquinone finds application in the pharmaceutical industry due to its potential as a precursor for medicinal compounds. It is also used in the polymer industry as a coloring agent and in sensor technology for its unique optical properties.

When handling 1,4-Bis(methylamino)-9,10-anthraquinone, use appropriate personal protective equipment (PPE) including chemical-resistant gloves and safety goggles. Work in a well-ventilated area or a fume hood to minimize inhalation risk. Store in a cool, dry place away from direct sunlight and flammable materials. In case of a spill, clean up with appropriate absorbent materials and consult the Safety Data Sheet (SDS) for disposal procedures.