CAS 49843-98-3 appears in our catalog under these names: Selisistat 98%, Selisistat, Selisistat/ 99.67% (existing batch purity), EX 527 (SEN0014196), EX 527 . Offered by: Ambeed, TRC, TargetMol, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 250mg, 1g.