CAS 3698-83-7 appears in our catalog under these names: 1,3,–Dichloro–4,6–dinitrobenzene, 1,5-Dichloro-2,4-dinitrobenzene, 96% , 4,6-Dichloro-1,3-dinitrobenzene, 1,5-Dichloro-2,4-dinitrobenzene, >98.0%(GC), 1,5-Dichloro-2,4-dinitrobenzene 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI, Ambeed. Available pack sizes: 100g, 25g, 5g, 50g, 1g.