N-Aminoethylpiperazine (AEP), identified by its CAS number 140-31-8, is a critical chemical compound whose unique structure and properties make it indispensable across various industrial sectors, notably pharmaceuticals and coatings. As a colorless, transparent liquid with a purity typically exceeding 99%, AEP offers formulators and manufacturers a reliable ingredient for complex applications. Understanding its chemical characteristics, extensive uses, and the best strategies for sourcing are vital for any procurement professional or product developer.

Understanding the Chemical Profile of AEP

AEP is a diamine characterized by the presence of primary, secondary, and tertiary amine functionalities within a single molecule. This structural diversity confers high reactivity, making it an excellent chemical intermediate. Key physical properties include a boiling point around 222°C and a density of approximately 0.98 g/cm³. Its solubility in water and common organic solvents further enhances its ease of use in diverse formulations. For those looking to purchase chemical intermediates, AEP presents a valuable combination of reactivity and handling characteristics.

Versatile Applications Driving Demand

The demand for N-Aminoethylpiperazine is driven by its broad application spectrum. In the pharmaceutical industry, it serves as a vital intermediate for synthesizing various active pharmaceutical ingredients (APIs) and other fine chemicals. Its role as an epoxy curing agent is particularly significant, where it hardens epoxy resins for applications in coatings, adhesives, and composites, imparting durability and resistance. Beyond these primary uses, AEP finds utility as an additive in asphalt for improved adhesion, as a corrosion inhibitor in industrial systems, and in the production of surfactants and lube oil additives.

Strategic Sourcing: Finding the Right Manufacturer and Price

For businesses aiming to procure N-Aminoethylpiperazine, identifying a reliable manufacturer and supplier is key to ensuring consistent quality and competitive pricing. Sourcing from China offers a strategic advantage, with numerous suppliers providing high-purity AEP. When evaluating potential suppliers, it is crucial to look for those with strong quality control measures, relevant certifications (e.g., GMP, SGS), and transparent documentation, including TDS and SDS. Inquiry processes for price quotes and samples should be straightforward, enabling a thorough evaluation before making a bulk purchase. As a leading supplier, we facilitate direct purchase inquiries to meet your specific chemical intermediate needs.

In summary, N-Aminoethylpiperazine (CAS 140-31-8) is a cornerstone chemical for advancements in pharmaceuticals, coatings, and numerous other industries. By understanding its comprehensive properties and applications, and by partnering with dependable manufacturers, companies can effectively leverage this versatile intermediate to drive product innovation and manufacturing efficiency.