CHEMICALS

N-(2-Tosyloxyethyl)phthalimide

Tosyl Precursor for [¹⁸F]FETA; (FETA-Precursor I) ([¹⁸F]fluoroetanidazole)

2-Hydroxyethylphthalimide tosylate; N-(2-Tosyloxyethyl)phthalimide; N-[2-[[(4-tolyl)sulfonyl]oxy]ethyl]phthalimide; NSC 19429; p-Toluenesulfonic acid 2-(phthalimidyl)ethyl ester

CA index name: 1H-Isoindole-1,3(2H)-dione, 2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-

Quality

Research Chemical

Characteristics

Molar mass 345.37

CAS RN [5460-83-3]

Purity ≥ 95 %

  • Colorless solid

Certificates

CoA: appearance, ¹H NMR spectrum

Literature

Wilson H. A simplified synthesis of 2,3,5,6-tetrafluorophenyl 2-(2-nitroimidazol-1-yl)acetate. J. Labelled Compd. Radiopharm. 2003, 46, 511–513.

Tewson T.J. Synthesis of [¹⁸F]Fluoroetanidazole: A Potential New Tracer for Imaging Hypoxia. Nucl. Med. Biol. 1997, 24, 755–760.

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Product No.: 1452Filling amount: 100 mg
Product No.: 1452

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