Product Catalog Comprehensive Product Range: Halogenides, Aromatics and Heterocycles, Colorants, Aliphatics, Catalysts and Reagents and much more. Back to Catalog 1-Boc-Piperazine CAS-Number: 57260-71-6 EC-Number: N/A We look forward to your inquiry. Challenge us! Phone: +49-(0)2241-25569-0 Send mail