CAS 6882-99-1 appears in our catalog under these names: Sempervirine/ 98.81% (existing batch purity), Sempervirine, 2,3,4,13-Tetrahydro-1H-indolo[2',3':3,4]pyrido[1,2-b]isoquinolin-6-ium. Offered by: TargetMol, Biosynth, Chemat. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 20mg.