Small molecules & peptides


Reference standard for 2'-[¹⁸F]FUdR

1-(2-Deoxy-2-fluoro-β-D-ribofuranosyl)uracil; 2'-Deoxy-2'-fluorouridine; 2'-Fluoro-2'-deoxy-uridine; 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-2-fluoro-β-D-ribofuranosyl)

CA index name: Uridine, 2'-deoxy-2'-fluoro-


Research Chemical


Molar mass 246.19

CAS RN [784-71-4]

Purity ≥ 95 %

  • Colorless powder


CoA: appearance, ¹H, ¹³C and ¹⁹F NMR spectra


Abrams D.N. et al. The Synthesis of Radiolabelled 1-(2'-Fluoro-2'-deoxy-β-D-ribofuranosyl)uracil and 1-(2'-Chloro-2'-deoxy-β-D-ribofuranosyl)uracil. Int. J. Appl. Radiat. Isot. 1985, 36, 233–238.

Codington J.F. et al. Nucleosides. XIX. Structure of the 2'-Halogeno-2'-Deoxypyrimidine Nucleosides. J. Org. Chem. 1964, 29, 564–569.

Verheyden J.P.H. et al. Synthesis of Some Pyrimidine 2'-Amino-2'-deoxynucleosides. J. Org. Chem. 1971, 36, 250–254.

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