Small molecules & peptides

FETNIM precursor

Precursor for [¹⁸F]FETNIM

FETNIM precursor

CA index name: 1,3-Dioxolane-4-methanol, 2,2-dimethyl-5-[(2-nitro-1H-imidazol-1-yl)methyl]-, 4-methylbenzenesulfonate (ester), (4R-trans)-


Research Chemical


Molar mass 411.43

CAS RN [163714-99-6]

Purity ≥ 95 %

  • Colorless to yellowish oil or solid


CoA: appearance, ¹H NMR spectrum


Yang D.J. et al. Development of F-18-labeled Fluoroerythro-nitroimidazole as a PET agent for imaging Tumor Hypoxia. Radiology 1995, 194, 795–800.

Grönroos T. et al. Pharmacokinetics of [¹⁸F]FETNIM, A Potential Hypoxia Marker for PET. J. Nucl. Med. 2001, 42, 1397–1404.

Lethiö K. et al. Imaging perfusion and hypoxia with PET to predict radiotherapy response in head-and-neck cancer. Int. J. Radiat. Oncol. Biol. Phys. 2004, 59, 971–982.

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Product No.: 1430Filling amount: 10 mg
Product No.: 1430Filling amount: 20 mg
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