Structural formula Business number 01HF Molecular formula C5H5N5O Molecular weight 151.13 label 2-aminohypoxanthine, 2-amino-6-hydroxypurine, guanine, Guanotin, guanoline, guano ring, iminopurine dioxide, 2-Amino-6-hydroxypurine, 2-Amino-1,9-dihydro-6H-purin-6-one, 6-N-Hydroxyaminopurine, 2-Amino-6-oxypurine, pigment Numbering system Physical property data Toxicological data Ecological data Molecular structure data Computing chemical data More Properties and Stability Storage method Synthesis method Purpose Numbering system CAS number:73-40-5 MDL...