CAS 221681-89-6 appears in our catalog under these names: 5-Chloro-1H-indazol-7-amine, 5-Chloro-1H-indazol-7-amine 95%, 5-Chloro-1H-indazol-7-amine, 95%, 95%, 5-chloro-2H-indazol-7-amine, 95+%. Offered by: Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg.