In the intricate world of chemical synthesis, understanding the specific properties of raw materials and intermediates is not just beneficial, but essential for success. 4-Cyclopentylpiperazin-1-amine, identified by CAS number 61379-64-4, is one such critical compound, widely recognized for its utility as a synthesis intermediate for Rifapentin. This article aims to illuminate the key chemical properties that make this molecule so valuable to chemists and manufacturers.

At the forefront of its physical characteristics, 4-Cyclopentylpiperazin-1-amine typically presents as a pale yellow crystal. Its melting point is recorded at approximately 45°C, a parameter that dictates certain handling and storage protocols. Following this, its boiling point is around 92°C. These thermal properties are crucial for process designers when determining reaction temperatures and distillation conditions. For any procurement decision, searching for '4-cyclopentylpiperazin-1-amine manufacturers' should prioritize those who can supply material with consistent thermal behavior.

Density is another important factor, with a recorded value of 1.067 g/cm³. This density influences how the material is measured and handled in bulk. The compound exhibits limited solubility in water but shows some solubility in organic solvents like chloroform, DMSO, and methanol. This solubility profile guides solvent selection for reactions and purification processes. When considering 'buy 4-cyclopentylpiperazin-1-amine online', it's important to note the intended solvent systems for its application.

The chemical stability of 4-Cyclopentylpiperazin-1-amine is generally good under normal temperatures and pressures. However, optimal storage conditions often involve refrigeration (2-8°C) and ensuring the container is kept dry and sealed. This precaution helps maintain its purity and reactivity, which is particularly important given its role as a 'synthesis intermediate for Rifapentin'. Degradation or impurity formation can significantly impact the yield and quality of the final pharmaceutical product.

The compound's pKa value, predicted around 7.90±0.70, indicates its basic nature, a characteristic that can be leveraged in various acid-base mediated reactions or salt formations. The detailed 'chemical properties of 4-cyclopentylpiperazin-1-amine' are critical for researchers engaged in developing new synthetic routes or exploring novel applications beyond its established uses. As a fundamental building block, its predictable behavior and well-defined attributes make it a reliable choice for complex chemical projects.