4-(p-tolyl)phthalazin-1(2H)-one(CAS: 51334-85-1)

4-(p-tolyl)phthalazin-1(2H)-one is a heterocyclic organic compound with the CAS number 51334-85-1. It is a white to off-white solid at room temperature, soluble in common organic solvents, and insoluble in water. This compound is characterized by its aromatic and nitrogen-containing heterocyclic structure, which contributes to its unique chemical properties.

4-(p-tolyl)phthalazin-1(2H)-one is primarily used in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It is also used in the chemical industry for the production of dyes and other organic compounds. Additionally, it is utilized in research for developing new chemical entities and as a reagent in organic synthesis.

4-(p-tolyl)phthalazin-1(2H)-one is generally considered safe under normal storage and handling conditions. However, it should be handled with appropriate personal protective equipment, such as gloves and safety glasses, due to its potential to cause skin and eye irritation. It is important to follow all safety guidelines and adhere to local regulations.

4-(p-tolyl)phthalazin-1(2H)-one should be stored in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container to prevent moisture absorption and degradation. The storage temperature should be maintained between 15°C and 25°C to ensure optimal stability and safety.