CAS 1513-50-4 appears in our catalog under these names: 4-Hydrazino-3-nitrobenzotrifluoride, 2-Nitro-4-(trifluoromethyl)phenylhydrazine, 95%, 2-Nitro-4-(trifluoromethyl)phenylhydrazine, 95+%, 2-Nitro-4-(trifluoromethyl)phenylhydrazine, ≥95%, (2-Nitro-4-trifluoromethyl-phenyl)-hydrazine, 95.0%. Offered by: Biosynth, Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 5g, 10g, 1g, 250mg.