5-Fluoro Uracil

51-21-8

Fluorouracil; 5-Fluoropyrimidine-2,4(1H,3H)-dione; Flucytosine Imp. A (EP); Flucytosine Impurity A

Toxic if swallowed; UN number: UN2811; Packing Group: III

>95% (HPLC)

FC1=CNC(=O)NC1=O

C4 H3 F N2 O2

130.08

InChI=1S/C4H3FN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)

IUPAC name: 5-fluoro-1H-pyrimidine-2,4-dione

Room Temperature

+4°C