n-methylpiperazine

N-Methylpiperazine (CAS 109-01-3 ) is a cyclic diamine building block used across pharmaceutical synthesis, polymer chemistry, and industrial process chemistry. Its secondary and tertiary amine groups make it a reactive intermediate for constructing drug molecules. In pharmaceutical manufacturing, it serves as a key structural component in the synthesis of active pharmaceutical ingredients, including several antipsychotics, antivirals, and antibiotics where the piperazine ring is incorporated. Polymer and epoxy formulators use it as a curing agent and cross-linker, where controlled reactivity with epoxide groups influences network density and final mechanical properties in industrial applications. In water treatment, it functions as a biocide intermediate and corrosion inhibitor precursor, contributing to formulations that control microbial growth in industrial cooling and process water systems. Catalyst manufacturers also use it as a ligand precursor and amine catalyst in polyurethane and specialty polymer production, providing essential functionality for high-performance chemical manufacturing. N-Methylpiperazine is supplied as a colorless to pale yellow liquid in drum and IBC quantities, with bulk tanker options available for high-volume industrial buyers requiring consistent supply chains. Standard commercial grades include technical grade and pharmaceutical-grade material meeting specifications relevant to API intermediate production. Purity levels typically range from 98% to 99%+ depending on the application. Contact us for supply of n-methylpiperazine Request Quote

Key Technical Features

• High Purity Grade standard
• Consistent Batch Quality
• Full Regulatory & REACH Support
• Global Logistics Network enabled