For professionals engaged in chemical research and pharmaceutical manufacturing, a thorough understanding of a compound's properties is fundamental. 1-(2-Methylphenyl)piperazine, identified by the CAS number 39512-51-1, possesses a distinct set of physical and chemical characteristics that dictate its handling, storage, and application.

Physically, 1-(2-Methylphenyl)piperazine is typically described as an off-white crystalline powder or crystals. This form is convenient for weighing and dispensing in laboratory settings. Its melting point range is generally reported between 48-52 °C, indicating it is a low-melting solid at room temperature. Other reported physical properties include a boiling point of 136 °C and a density of approximately 1.012 g/cm³. Solubility data suggests it is soluble in methanol, a common organic solvent.

Chemically, 1-(2-Methylphenyl)piperazine is considered stable under normal temperature and pressure conditions. However, like many organic amines, it may exhibit sensitivity to air over extended periods, necessitating appropriate storage. The compound's molecular formula is C11H16N2, with a molecular weight of 176.26 g/mol. Its EINECS number is 254-481-9.

These properties are critical for anyone looking to purchase 1-(2-Methylphenyl)piperazine for use as a pharmaceutical intermediate or chemical reagent. Accurate property data ensures that the compound can be integrated seamlessly into existing synthetic pathways and experimental protocols. Manufacturers and suppliers of this chemical often provide detailed specification sheets that elaborate on these properties, assisting users in making informed decisions.

By understanding the intrinsic properties of 1-(2-Methylphenyl)piperazine, scientists and engineers can optimize its use, ensuring safety, efficacy, and success in their respective fields. The consistent reporting of these properties across various reputable sources reinforces its reliability as a chemical entity.