science-softCon uv/vis+ spectra data base;	www.uv-spectra.de, (C) science-softCon 2019

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: L.B. Clark, I. Tinoco Jr.

Title: Correlations in the Ultraviolet Spectra of the Purine and Pyrimidine Bases

Journal/Source: J. Am. Chem. Soc., 87 (1), 11-15, (1965); DOI: 10.1021/ja01079a003


Data: diagram, table

Energy/Wavelength range: ~ 180 - 300 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: in trimethyl phosphate (TMP) solution

pH:


Comments: Absorption maxima are located at 185 nm, 204 nm and 277 nm.

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