Fenamiphos

Fenamiphos structural formula

CAS Number22224-92-6
Molecular FormulaC13H22NO3PS
Molecular Weight303.360
InChI KeyZCJPOPBZHLUFHF-UHFFFAOYSA-N
LogP3.23
Synonyms
  • Fenamiphos
  • Ethyl 3-methyl-4-(methylsulfanyl)phenyl N-propan-2-ylphosphoramidate
  • Phosphoramidic acid, N-(1-methylethyl)-, ethyl 3-methyl-4-(methylthio)phenyl ester
  • 22224-92-6
  • Phenamiphos
  • Phosphoramidic acid, (1-methylethyl)-, ethyl 3-methyl-4-(methylthio)phenyl ester
  • Bayer 68138
  • Ethyl 3-methyl-4-(methylthio)phenyl (1-methylethyl)phosphoramidate
  • Ethyl 3-methyl-4-methylthiophenyl N-isopropylphosphoramidate
  • Ethyl 4-(methylthio)-m-tolyl isopropylphosphoramidate
  • Ethyl-3-methyl-4-(methylthio)phenyl(1-methylethyl)phosphoramidate
  • fenamifos
  • Fenamithion
  • Nemacur
  • Nemacur P
  • Phosphoramidic acid, isopropyl-, ethyl 4-(methylthio)-m-tolyl ester
  • Phosphoramidic acid, N-(1-methylethyl)-, ethyl 3-methyl-4-(methylthio)phenyl ester
  • BAY sra 3886
  • BRN 4752893
  • Caswell No. 453A
  • EINECS 244-848-1
  • EPA Pesticide Chemical Code 100601
  • Isopropylamino-O-ethyl-(4-methylmercapto-3-methylphenyl)phosphate
  • 1-(Methylethyl)-ethyl 3-methyl-4-(methylthio)phenyl phosphoramidate
  • NSC 195106
  • O-Aethyl-O-(3-methyl-4-methylthiophenyl)-isopropylamido-phosphorsaeureester
  • UNII-H4NO3L2HBE
  • ethyl 3-methyl-4-(methylsulfanyl)phenyl (1-methylethyl)amidophosphate
  • ethyl 3-methyl-4-(methylthio)phenyl isopropylphosphoramidate
  • isopropylamino-O-ethyl-(4-methylmercapto-3-methylphenyl)phosphate
  • methaphenamiphos

Applications:

Separation of Fenamiphos on Newcrom R1 HPLC column

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

Fenamiphos 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:
Fenamiphos
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.