CAS 3489-28-9 appears in our catalog under these names: 1,9–Nonanedithiol, 1,9-Nonanedithiol, 95% , 1,9-Nonanedithiol 98%, Nonane-1,9-dithiol, 98.47%, 1,9-NONANEDITHIOL, 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Ambeed, MedChemExpress, Fluorochem. Available pack sizes: 100g, 1g, 25g, 5g, 100 g, 1 g, 50 g, 500 mg.