For professionals engaged in chemical manufacturing and product development, identifying reliable sources for key intermediates is a fundamental aspect of the business. N-Aminoethylpiperazine (AEP), identified by its CAS number 140-31-8, stands out as a crucial chemical compound with widespread applications, particularly within the pharmaceutical and coatings industries. Typically supplied as a colorless, transparent liquid with high purity (often ≥99.5%), AEP is a versatile ingredient that aids in the creation of advanced materials and life-saving medications. This guide aims to illuminate its applications and help buyers navigate the sourcing landscape.

AEP: A Versatile Intermediate for Diverse Industries

The chemical structure of N-Aminoethylpiperazine, featuring both primary and secondary amine groups within a piperazine ring, grants it significant reactivity. This makes it an invaluable pharmaceutical intermediate, serving as a building block in the synthesis of complex organic molecules that form the basis of many drugs. Simultaneously, AEP is a potent curing agent for epoxy resins. In this capacity, it cross-links epoxy polymers, imparting excellent mechanical strength, adhesion, and chemical resistance to the final cured product. These properties are highly desirable in applications such as industrial coatings, high-performance adhesives, and reinforced composite materials.

Beyond Pharmaceuticals and Coatings: Other Key Uses

The utility of AEP is not confined to the pharmaceutical and coatings sectors. It is also employed as a chemical additive in asphalt formulations to improve adhesion, thereby enhancing the longevity and performance of road surfaces. Furthermore, AEP plays a role in the development of effective corrosion inhibitors, safeguarding metal structures from degradation. Its application also extends to the synthesis of surfactants and as a component in certain lube oil additives, underscoring its broad industrial relevance. Businesses looking to buy specialty chemicals will find AEP to be a strategic raw material.

Sourcing AEP: A Buyer’s Guide to Manufacturers and Price

For businesses looking to procure N-Aminoethylpiperazine (CAS 140-31-8), understanding the global supply market is key. China hosts numerous reputable chemical manufacturers that offer high-purity AEP at competitive prices. When evaluating potential suppliers, it is essential to scrutinize their quality control measures, certifications (such as GMP or ISO), and the completeness of their product documentation, including TDS and SDS. Direct inquiries to manufacturers for price quotes and samples are recommended to ensure product suitability and to establish a reliable supply partnership. As a trusted supplier, we are committed to providing AEP that meets your exacting standards.

In essence, N-Aminoethylpiperazine (AEP) is a pivotal chemical intermediate that supports critical advancements in pharmaceuticals, coatings, and various other industrial applications. By understanding its comprehensive benefits and adopting a systematic approach to sourcing, businesses can efficiently acquire this essential compound to fuel their innovation and production efforts.