CAS 214078-92-9 appears in our catalog under these names: 1,8-Dimethyl-1,4,8,11-tetraazacyclotetradecane, 97%, 97%, 1,8-DIMETHYL-1,4,8,11-TETRAAZACYLCO-, 1,8-Dimethyl-1,4,8,11-tetraazacyclotetradecane, 97%. Offered by: Chemat, Sigma-Aldrich, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5G.