Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate Price Not Available Inquiry Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate Supplier Page Catalog Number AAD-055 Alternative Name(s) DO3A tert-Butyl ester, Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate, DO3A-t-Bu-ester, DO3AtBu Molecular Formula C₂₆H₅₀N₄O₆ CAS# 122555-91-3 Purity >95% Inchi InChI=1S/C26H50N4O6/c1-24(2,3)34-21(31)18-28-12-10-27-11-13-29(19-22(32)35-25(4,5)6)15-17-30(16-14-28)20-23(33)36-26(7,8)9/h27H,10-20H2,1-9H3 Inchi Key NMHVTLJFPDOJOD-UHFFFAOYSA-N Size Inquiry Supplier Page https://www.creative-peptides.com/product/tri-tert-butyl-1-4-7-10-tetraazacyclododecane-1-4-7-triacetate-item-aad-055-40791.html