Diisopropyl fluorophosphate

Diisopropyl fluorophosphate structural formula

CAS Number55-91-4
Molecular FormulaC6H14FO3P
Molecular Weight184.148
  • Diisopropyl fluorophosphate
  • Dipropan-2-yl phosphorofluoridate
  • Phosphorofluoridic acid, bis(1-methylethyl) ester
  • 55-91-4
  • Phosphorofluoridic acid, bis(1-methylethyl) ester
  • Difluorophate
  • Diflupyl
  • Diisopropoxyphosphoryl fluoride
  • Diisopropyl phosphofluoridate
  • diisopropyl phosphorofluoridate
  • Diisopropylfluorphosphat
  • Floropryl
  • Fluorodiisopropyl phosphate
  • Fluostigmine
  • fosforofluoridato de diisopropilo
  • Isofluorphate
  • Isoflurophate
  • Isopropyl fluophosphate
  • Isopropyl phosphorofluoridate
  • Neoglaucit
  • O,O-Diisopropyl phosphorofluoridate
  • Phosphorofluoridate de diisopropyle
  • Phosphorofluoridic acid, diisopropyl ester
  • BRN 1723307
  • Diflurophate
  • O,O-Diisopropyl fluorophosphate
  • O,O'-Diisopropyl phosphoryl fluoride
  • Diisopropylfluorophosphoric acid ester
  • EINECS 200-247-6
  • Fluophosphoric acid, diisopropyl ester
  • Fluorophosphoric acid, diisopropyl ester
  • Isofluorophate
  • RCRA waste number P043
  • Diisopropylfluorfosfat
  • Diisopropylfluorphosphorsaeureester
  • UNII-12UHW9R67N
  • DFP
  • Diisopropyl fluorophosphonate
  • Diisopropylfluorophosphate
  • Diisopropylfluorophosphoric acid ester
  • Diisopropylphosphorofluoridate
  • Isoflurophosphate
  • O,O'-Diisopropyl phosphoryl fluoride
  • 37209-35-1


Separation of Diisopropyl fluorophosphate on Newcrom R1 HPLC column

February 16, 2018
Separation of Diisopropyl fluorophosphate on Newcrom C18 HPLC column

Diisopropyl fluorophosphate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Diisopropyl fluorophosphate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.