1,4-Bis(ethylamino)-9,10-anthraquinone(CAS: 6994-46-3)

1,4-Bis(ethylamino)-9,10-anthraquinone is a solid with a crystalline form. Its molecular weight is approximately 274.34 g/mol. It has low solubility in water but is soluble in ethanol and other organic solvents. It is a weak acid and exhibits limited reactivity under normal conditions. This compound is stable under neutral to slightly acidic conditions but can undergo hydrolysis under basic conditions.

1,4-Bis(ethylamino)-9,10-anthraquinone can be synthesized via a multistep process involving the coupling of 9,10-anthraquinone with ethylamine. Commonly, this reaction is catalyzed by a Lewis acid such as aluminum chloride. The synthesis typically yields a mixture of isomers, and purification can be achieved through recrystallization or column chromatography.

1,4-Bis(ethylamino)-9,10-anthraquinone is used in a variety of industries. It is particularly important in the pharmaceutical industry for the production of certain dyes and pigments. It also finds applications in the polymer industry as a precursor for the synthesis of various anthraquinone derivatives. Additionally, it is utilized in the development of sensors and as a component in semiconductor materials.

When handling 1,4-Bis(ethylamino)-9,10-anthraquinone, it is advisable to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Work should be performed in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed information on handling and safety measures.