Methylene Bis-tosylate (Custom Volume)

Precursor for [18F]Fluoromethyltosylate
Product No.: DTSM-95-000X

Methylene Bis-tosylate
Product No.:DTSM-95
CAS No.:24124-59-2

Product Name:  Methylene Bis-tosylate
Synonyms:  Bis(tosyloxy)methane; Ditosylmethane; Methylene bis(toluene-4-sulfonate); 1-methyl-4-[(4-methylphenyl)sulfonyloxymethoxysulfonyl]benzene
CAS No.:  24124-59-2
Molecular Formula:  C15H16O6S2
Molecular Weight:  356.41
Application:  Precursor for [18F]Fluoromethyl tosylate
Presentation:  Packaged in amber vials or amber screw-cap vials with teflon-coated stoppers under argon atmosphere

Storage and Stability

  • Store the product at -20 ºC, protected from light.
  • Short-term storage at higher temperatures does not affect product quality.


  • Complete documentation - Certificates of Analysis including testing reports of 1H-NMR and HPLC spectra for each shipment
  • Customized dispensing available