Paraoxon

Paraoxon structural formula

CAS Number311-45-5
Molecular FormulaC10H14NO6P
Molecular Weight275.197
InChI KeyWYMSBXTXOHUIGT-UHFFFAOYSA-N
LogP1.98
Synonyms
  • Paraoxon
  • Diethyl 4-nitrophenyl phosphate
  • Phosphoric acid, diethyl 4-nitrophenyl ester
  • 311-45-5
  • Diethyl-p-nitrophenyl phosphate
  • Phosphoric acid, diethyl 4-nitrophenyl ester
  • 4-Nitrophenyl diethyl phosphate
  • Chinorto
  • DIAETHYL-(P-NITROPHENYL)-PHOSPHAT
  • diethyl 4-nitrophenyl phosphate
  • Diethyl p-nitrophenyl phosphate
  • Diethyl-4-nitrophenylphosphat
  • Ethyl paraoxon
  • Fosfakol
  • fosfato de dietilo y 4-nitrofenilo
  • Mintacol
  • Miotisal
  • Miotisal A
  • NSC 404110
  • O-(4-Nitrophenyl) O,O-diethyl phosphate
  • O,O-Diethyl O-p-nitrophenyl phosphate
  • Oxyparathion
  • Paraoxan
  • Paraoxon-ethyl
  • Phosphachole
  • Phosphacol
  • Phosphakol
  • phosphate de diethyle et de 4-nitrophenyle
  • Phosphoric acid, diethyl p-nitrophenyl ester
  • p-Nitrophenyl diethyl phosphate
  • BRN 1915526
  • Chinorta
  • O,O-Diethyl phosphoric acid O-p-nitrophenyl ester
  • Diethylparaoxon
  • EINECS 206-221-0
  • Ethyl p-nitrophenyl ethylphosphate
  • Ethyl paraoxan
  • Mintaco
  • Mintisal
  • p-Nitrophenyl diethylphosphate
  • Paraoxone
  • Paroxan
  • Phenol, p-nitro-, ester with diethyl phosphate
  • Phosphonothioic acid, diethylparanitrophenyl ester
  • RCRA waste number P041
  • Soluglacit
  • Soluglaucit
  • Diaethyl-p-nitrophenylphosphorsaeureester
  • Diethyl-p-nitrofenyl ester kyseliny fosforecne
  • O,O'Diaethyl-p-nitrophenylphosphat
  • O,O-Dietyl-O-p-nitrofenylfosfat
  • UNII-Q9CX8P80JW
  • diethyl paraoxon
  • phosphoric acid diethyl 4-nitrophenyl ester

Applications:

Separation of Paraoxon on Newcrom R1 HPLC column

February 16, 2018
Separation of Paraoxon on Newcrom C18 HPLC column

Paraoxon 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:
Paraoxon
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.