Sub Group: Nucleotides and Nucleosides Alphabetic Listing Catalog Number: 9295 Formula: C5H3Cl2N3O2 CAS Number: 2587-03-3 Molecular Weight: 208 Synonyms: 2,6-dichloro-N-nitro-4-Pyridinamine2,6-Dichloro-4-nitroaminopyridine