Small molecules & peptides


Reference standard for byproduct of [¹⁸F]Fluoroethyl-diprenorphine synthesis

FEtTrDPN; 6-O-Fluoroethyl-6-O-desmethyl-3-O-trityl-DPN

6,14-Ethenomorphinan-7-methanol, 17-(cyclopropylmethyl)-4,5-epoxy-18,19-dihydro-6-(2-fluoroethoxy)-3-(triphenylmethoxy)-α,α-dimethyl-, 5(α, 7α)


Research Chemical


Molar mass 699.89

CAS RN [not yet assigned]

Purity ≥ 95 %

  • Yellow solid


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


Wester H.-J. et al. Synthesis, preclinical evaluation and first human study of [¹⁸F]Diprenorphine ([¹⁸F]DPN) for central opioid receptor imaging with PET. J. Nucl. Med. 1998, 39, Proceedings of the 45th Annual Meeting, Toronto, Ontario Canada, 73P.

Wester H.-J. et al. 6-O-(2-[¹⁸F]Fluoroethyl)-6-O-Desmethyl-diprenorphine ([¹⁸F]DPN): Synthesis, Biologic Evaluation, and Comparison with [¹¹C]DPN in Humans. J. Nucl. Med. 2000, 41, 1279–1286.

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Product No.: 2050Filling amount: 10 mg
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