1-p-Tolylpyrazole, with the CAS number 20518-17-6, is an organic compound characterized by its pyrazole ring structure substituted with a p-tolyl group. This compound typically exhibits a white to off-white crystalline appearance and is known for its role in various chemical applications, particularly in the field of agrochemicals as a fungicide. The presence of the p-tolyl group enhances its lipophilicity, which can influence its biological activity and solubility in organic solvents. 1-p-Tolylpyrazole is also notable for its potential interactions with biological systems, making it a subject of interest in medicinal chemistry and pharmacology. Its stability under standard conditions and relatively low volatility contribute to its utility in formulations. As with many pyrazole derivatives, it may exhibit specific reactivity patterns, including the ability to participate in electrophilic substitution reactions. Safety and handling precautions are essential when working with this compound, as it may pose health risks if ingested or inhaled.

1-p-Tolylpyrazole

20518-17-6: 1-p-Tolylpyrazole, with the CAS number 20518-17-6, is an organic compound characterized by its pyrazole ring structure substituted with a p-tolyl group. This compound typically exhibits a white to off-white crystalline appearance and is known for its role in various chemical applications, particularly in the field of agrochemicals as a fungicide. The presence of the p-tolyl group enhances its lipophilicity, which can influence its biological activity and solubility in organic solvents. 1-p-Tolylpyrazole is also notable for its potential interactions with biological systems, making it a subject of interest in medicinal chemistry and pharmacology. Its stability under standard conditions and relatively low volatility contribute to its utility in formulations. As with many pyrazole derivatives, it may exhibit specific reactivity patterns, including the ability to participate in electrophilic substitution reactions. Safety and handling precautions are essential when working with this compound, as it may pose health risks if ingested or inhaled.

CAS 20518-17-6

1-p-Tolylpyrazole

1-(4-Methylphenyl)pyrazole

Ref: IN-DA0029X9

1-p-Tolyl-1H-pyrazole

Ref: 54-OR346533

1-p-Tolyl-1H-pyrazole

Ref: 10-F055122