2-piperazin-1-ylethanamine

2-piperazin-1-ylethanamine is an organic chemical compound with the molecular formula C6H15N3 and CAS number 140-31-8. This diamine derivative contains both piperazine and ethylamine functional groups, making it a versatile intermediate in chemical synthesis. With a molecular weight of 129.2 g/mol, it is classified as a corrosive substance with acute toxicity properties and requires careful handling due to its hazardous nature.

2-piperazin-1-ylethanamine is typically a liquid or solid at room temperature with strong basic properties due to its multiple amine groups. The compound is highly polar and generally exhibits good water solubility because of its nitrogen-containing structure. It likely has a characteristic amine odor and may appear as a colorless to pale yellow substance, though specific physical properties can vary depending on purity and storage conditions.

2-piperazin-1-ylethanamine serves primarily as a chemical intermediate in pharmaceutical synthesis and organic chemistry applications. Its dual amine functionality makes it valuable for creating complex molecular structures, particularly in the development of pharmaceutical compounds and specialty chemicals. The compound may also be used in research applications for the synthesis of heterocyclic compounds and as a building block for various chemical derivatives requiring piperazine or ethylamine moieties.

2-piperazin-1-ylethanamine requires strict safety protocols due to its corrosive and toxic properties. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, face protection, and appropriate clothing to prevent skin contact. Work should be conducted in well-ventilated areas or under fume hoods to avoid inhalation exposure. The substance can cause severe skin burns and eye damage, and may cause skin sensitization, requiring immediate attention to any contact incidents.

2-piperazin-1-ylethanamine should be stored in tightly sealed, chemically compatible containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers away from acids, oxidizing agents, and reactive substances that could cause dangerous reactions. Storage areas should be equipped with appropriate spill containment measures and emergency equipment. Access should be restricted to trained personnel only, with proper labeling indicating the corrosive and toxic nature of the substance.

Immediate action is critical upon contact with 2-piperazin-1-ylethanamine due to its corrosive properties. For skin contact, immediately remove contaminated clothing and flush affected areas with copious amounts of water for at least 15 minutes. In case of eye contact, rinse immediately with water for at least 15 minutes and seek medical attention promptly. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention while providing safety data sheet information to medical personnel.

2-piperazin-1-ylethanamine must be disposed of as hazardous chemical waste in accordance with local, national, and international environmental regulations. Disposal should only be conducted through licensed hazardous waste management companies equipped to handle corrosive and toxic substances. Never dispose of this chemical through regular waste streams, sewage systems, or by environmental release. Containers should be properly cleaned and may require special disposal procedures depending on contamination levels and local regulations.

2-piperazin-1-ylethanamine is classified under ADR Class 8 (Corrosive substances), Packing Group III for transportation purposes. This classification requires specific packaging, labeling, and documentation according to dangerous goods transportation regulations. Shipments must display appropriate hazard labels and comply with quantity limitations for different transport modes. Transportation should only be conducted by certified dangerous goods carriers with proper training and equipment to handle corrosive substances safely.

2-piperazin-1-ylethanamine is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification standards. The substance is not currently listed as a Substance of Very High Concern (SVHC) but must comply with standard chemical safety requirements. Users must ensure proper risk assessments, safety data sheet provision, and worker protection measures. Depending on application and quantity, additional permits or notifications may be required under national chemical legislation and occupational safety regulations.

2-piperazin-1-ylethanamine is available through OYSI, a specialized European distributor of industrial chemicals. As an established chemical supplier, OYSI can provide this substance with proper documentation, safety data sheets, and regulatory compliance support. When sourcing this hazardous chemical, it's essential to work with reputable suppliers who understand the safety and regulatory requirements. Contact OYSI directly for availability, specifications, and technical support for your specific application requirements.