CAS 633-70-5 appears in our catalog under these names: 2,6–Dibromoanthracene–9,10–dione, 2,6-Dibromoanthraquinone, >95.0%(HPLC), 2,6-Dibromoanthraquinone, 2,6-Dibromoanthracene-9,10-dione 96%, 2,6-Dibromoanthracene-9,10-dione, 93%+, 93%+. Offered by: GLPBio, TCI, Thermo Scientific (Acros), Ambeed, Chemat. Available pack sizes: 100g, 10g, 25g, 1g, 5g, 1000g, 500g, 250mg.