science-softCon uv/vis+ spectra data base; www.uv-spectra.de, (C) science-softCon 2016 Substance: cytosine Other Names: 4-aminopyrimidin-2(1H)-one; 4-amino-1H-pyrimidine-2-one Formula: C4H5N3O CAS-No.: 71-30-7 Study: uv absorption spectra Authors: M.M. Stimson, M.A. Reuter Title: The ultraviolet absorption spectra of cytosine and isocytosine Journal/Source: J. Am. Chem. Soc., 67 (12), 2191-2193, (1945); DOI: 10.1021/ja01228a040 Data: diagram, table Energy/Wavelength range: 230 - 900 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: solution (water; 0.1 N sodium hydroxide; 0.1 N hydrochloric acid) pH: Comments: Author to whom correspondence should be addressed: (e-mail address):