Small molecules & peptides

(S)-tert-Butyl 2-((tert-butoxycarbonyl) amino)-4-iodobutanoat

Precursor for [5-¹¹C]-Glutamine

(S)-tert-Butyl 2-((tert-butoxycarbonyl) amino)-4-Iodobutanoat

CA index name: Butanoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-iodo-, 1,1-dimethylethyl ester, (2S)-


Research Chemical


Molar mass 385.24

CAS RN [161370-66-7]

Purity ≥ 95 %

  • Pale yellow solid


CoA: appearance, ¹H NMR spectrum


Qu W. et al. Preparation and Characterization of L-[5-¹¹C]-Glutamine for Metabolic Imaging of Tumors. J. Nucl. Med. 2012, 53, 98–105.

Qu W. et al. Synthesis of Optically Pure 4-Fluoro-Glutamines as Potential Metabolic Imaging Agents for Tumors. J. Am. Chem. Soc. 2011, 133, 1122–1133.

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