CAS 2112738-12-0 appears in our catalog under these names: m–PEG10–azide, m-PEG10-azide 98%, 31-Azido-2,5,8,11,14,17,20,23,26,29-decaoxahentriacontane, 98%, 98%, m-PEG10-azide, m-PEG10-azide, 98%. Offered by: GLPBio, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 250mg, 100mg, 1g, 5g, 100 mg, 250 mg, 1 g, 50 mg.