CAS 252378-68-0 appears in our catalog under these names: t-Boc-Aminooxy-PEG2-azide, t–Boc–Aminooxy–PEG2–azide, t-Boc-Aminooxy-PEG2-azide 95%, tert-Butyl (2-(2-(2-azidoethoxy)ethoxy)ethoxy)carbamate, 95%, 95%, t-Boc-Aminooxy-PEG2-azide, 97.0%. Offered by: TargetMol, GLPBio, Ambeed, Chemat, MedChemExpress. Available pack sizes: 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 250mg, 1g.