Small molecules & peptides


Precursor for 1-[¹⁸F]Fluoro-3-tosyloxy-propane

1,3-Propanediol, bis(4-methylbenzenesulfonate); 1,3-Propanediol, di-p-toluenesulfonate; 1,3-(Di-p-tosyl)propane; 1,3-Bis(4-toluenesulfonyloxy)propane; 1,3-Bis(toluenesulfonyloxy)propane: 1,3-Bis(tosyloxy)propane; 1,3-Di(tosyloxy)propane; 1,3-Propanediol di-p-tosylate; 1,3-Propanediol ditosylate; 1,3-Propanediyl di-p-toluenesulfonate; Propane-1,3-diyl di-p-tosylate; Propylene glycol 1,3-ditosylate; Trimethylenebis(p-toluenesulfonate)

CA index name: 1,3-Propanediol, 1,3-bis(4-methylbenzenesulfonate)


Research Chemical


Molar mass 384.47

CAS RN [5469-66-9]

Purity ≥ 95 %

  • Colorless solid


CoA: appearance, ¹H NMR spectrum


Halldin C. et al. Preparation of [¹⁸F]β-CFT-FP and [¹¹C]β-CFT-FP, selective radioligands for visualisation of the dopamine transporter using positron emission tomography (PET). J. Labelled Compd. Radiopharm. 2000, 43, 1235–1244.

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