CAS 5404-86-4 appears in our catalog under these names: 6-Hydrazinyl-9H-purine, 97%, 6–Hydrazinopurine, 6-Hydrazinopurine, 6-Hydrazinyl-9H-purine, 98%, 98%, 6-Hydrazinyl-9H-purine, >=97%. Offered by: AmBeed, GLPBio, Biosynth, Chemat, Fluorochem. Available pack sizes: 1g, 25g, 5g, 5000mg, 2000mg, 10000mg, 10g, 15g.