Proflavine(CAS: 92-62-6)

Proflavine (CAS: 92-62-6) is a yellow crystalline compound with a molecular weight of approximately 324.27 g/mol. It is slightly soluble in water but readily soluble in alcohol. Proflavine is relatively stable under normal conditions but can be hydrolyzed in the presence of strong acids or bases. It is used as a fungicide and in biological applications due to its dyeing properties.

Proflavine (CAS: 92-62-6) can be synthesized by the condensation of 4-dimethylaminobenzaldehyde with 2,4-dichloroaniline. The reaction is typically performed in the presence of a catalyst like p-toluenesulfonic acid. The yield is moderate, and the reaction is selective for the formation of Proflavine.

Proflavine (CAS: 92-62-6) is primarily used in the pharmaceutical industry as a preservative and dye. It is also utilized in the textile industry as a colorant. Additionally, it has applications in agriculture as a fungicide and in biological research for staining purposes.

When handling Proflavine (CAS: 92-62-6), proper personal protective equipment (PPE) should be worn, including gloves, goggles, and a laboratory coat. Proflavine should be stored in a well-ventilated area away from heat sources. If a spill occurs, it should be managed carefully, and appropriate safety data sheets (SDS) should be consulted for specific procedures. Fume hoods should be used during handling to minimize inhalation risk.