Small molecules & peptides


Precursor for 5-[¹³¹I]Iodo- and 5-[²¹¹At]Astato 1-(2-deoxy-2-fluoro-β-D-ribofuranosyl)uracil and precursor for [⁷⁶Br]Bromo-2'-fluoro-2'-deoxyuridine

2'-Deoxy-2'-fluoro-5-(trimethylstannyl)-uridine; FTAU-epimer

CA index name: 2,4(1H,3H)-Pyrimidinedione, 1(2-deoxy-2-fluoro-β-D-ribofuranosyl)-5-(trimethylstannyl)-


Research Chemical


Molar mass 409.00

CAS RN [336881-26-6]

Purity ≥ 95 %

  • Colorless crystals


CoA: appearance, ¹H, ¹⁹F and ¹¹⁹Sn NMR spectra


Vaidyanathan G. et al. Preparation of 5-[¹³¹I]Iodo- and 5-[²¹¹At]Astato-1-(2-Deoxy-2-Fluoro-β-D-Arabinofuranosyl)Uracil by a Halodestannylation Reaction. Nucl. Med. Biol. 1998, 25, 487–496.

Lu L. et al. Synthesis of [⁷⁶Br]Bromfluorodeoxyuridine and Its Validation with Regard to Uptake, DNA Incorporation, and Excretion Modulation in rats. J. Nucl. Med. 2000, 41, 1746–1752.

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