Small molecules & peptides

protected MFBG standard

Reference material for TetraBoc [¹⁸F]MFBG

TetraBoc [¹⁸F]MFBG standard; imidodicarbonic acid, 2-​[[[(1,​1-​dimethylethoxy)​carbonyl]​[(3-​fluorophenyl)​methyl]​amino]​[[(1,​1-​dimethylethoxy)​carbonyl]​imino]​methyl]​-​, 1,​3-​bis(1,​1-​dimethylethyl) ester

tert-Butyl-N-[(1Z)-{bis[(tert-butoxy)carbonyl]amino} ({[(tert-butoxy)carbonyl][(3-fluorophenyl)methyl]amino})methylidene]carbamate


Research Chemical


Molar mass 567.65

CAS RN [1943745-70-7]

Purity ≥ 95 %

  • Colorless to off-white solid
  • soluble in chloroform, dichloromethane, ethyl acetate, dimethyl sulfoxide


CoA: ¹H and ¹⁹F NMR spectra

Product sheets (PDF)


Preshlock S. et al. Enhanced Copper-Mediated ¹⁸F-Fluorination of Aryl Boronic Esters provides Eight Radiotracers for PET Applications. Chem. Commun. 2016, 52, 8361–8364.

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