Sub Group: Nucleotides and Nucleosides Alphabetic Listing Catalog Number: 8728 For industrial quantities please inquire Formula: C4H5N3O CAS Number: 71-30-7 Molecular Weight: 111.1 Synonyms: 6-Amino-2(1H)-pyrimidinone4-Amino-1H-pyrimidin-2-one4-Amino-2(1H