CAS 5579-89-5 appears in our catalog under these names: Nifursemizone (Etafurazone), Nifursemizone/ 99.17% (existing batch purity), Nifursemizone, 1-Ethyl-2-[(5-nitro-2-furanyl)methylene]hydrazinecarboxamide, 98%, 98%, Nifursemizone, 99.25%. Offered by: GLPBio, TargetMol, Biosynth, Chemat, MedChemExpress. Available pack sizes: 5mg, 1mg, 2mg, 10mg, 25mg, 50mg, 100mg, 500mg.