4-(1H-1,2,4-Triazol-1-yl)phenol(CAS: 68337-15-5)

4-(1H-1,2,4-Triazol-1-yl)phenol (CAS: 68337-15-5) is a crystalline solid with a molecular weight of approximately 200.22 g/mol. It is slightly soluble in water and more soluble in organic solvents such as ethanol and acetone. This compound is known for its reactivity towards nucleophiles and its ability to participate in various functional group transformations. It also shows stability under normal storage conditions but undergoes hydrolysis in acidic or basic media.

4-(1H-1,2,4-Triazol-1-yl)phenol (CAS: 68337-15-5) can be synthesized via the condensation of 1-phenyl-1H-1,2,4-triazole with phenol, often catalyzed by a metal complex such as palladium(II) acetate. The reaction typically yields a high percentage of the desired product with good selectivity. The process involves heating the reactants under inert conditions, and the product can be isolated by filtration and recrystallization.

4-(1H-1,2,4-Triazol-1-yl)phenol (CAS: 68337-15-5) is utilized in pharmaceuticals for its potential as a precursor to antifungal and antiviral agents. It is also used in the polymer industry for the synthesis of functionalized polymers, in the development of sensors due to its optical properties, and in semiconductor manufacturing for etching and cleaning processes.

When handling 4-(1H-1,2,4-Triazol-1-yl)phenol (CAS: 68337-15-5), it is important to wear personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work in a well-ventilated area or a fume hood to prevent inhalation. Spills should be cleaned up immediately using appropriate absorbents, and the area should be flushed with water. Always consult the Safety Data Sheet (SDS) for specific handling and disposal guidelines.