Crystal Structure of Cytosine
| Id | 2019803 |
| Common name | Cytosine |
| Chemical name | 4-Aminopyrimidin-2(1<i>H</i>)-one |
| a (Å) | 15.1040(10) |
| b (Å) | 15.1212(10) |
| c (Å) | 9.2948(6) |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 2122.8(2) |
| Space group | P c c n |
| Temperature (K) | 294(2) |
| Rint | 0.0515 |
Publication: Acta Crystallographica Section C (2015) 71, 2