CAS 865470-67-3 appears in our catalog under these names: DO3A–Thiol, DOTA–Thiol, DOTA-Thiol 95% HCl Salt, 2,2',2''-(10-(2-((2-Mercaptoethyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid, 95% HCl Salt, 95% HCl Salt, DOTA-Thiol, 98.91%. Offered by: GLPBio, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 1mg, 10mg, 25mg, 5mg, 50mg, 100mg, 250mg, 1g.