Cat. Name CAS. Structure Purity
R052762 Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4, 149353-23-1 Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetate Hydrobromide ≥ 95%