2-Ethylhexyl diphenyl phosphate

2-Ethylhexyl diphenyl phosphate structural formula

CAS Number1241-94-7
Molecular FormulaC20H27O4P
Molecular Weight362.407
InChI KeyCGSLYBDCEGBZCG-UHFFFAOYSA-N
LogP5.73
Synonyms
  • 2-Ethylhexyl diphenyl phosphate
  • Phosphoric acid, 2-ethylhexyl diphenyl ester
  • 1241-94-7
  • Octicizer
  • 4-06-00-00718
  • BRN 2568983
  • Diphenyl 2-ethylhexyl phosphate
  • EINECS 214-987-2
  • 2-Ethylhexyl diphenylphosphate
  • 1-Hexanol, 2-ethyl-, ester with diphenyl phosphate
  • Santicizer 141
  • (2-Ethylhexyl)-difenylfosfat
  • UNII-4F53Z6NE1Y

Applications:

Separation of 2-Ethylhexyl diphenyl phosphate on Newcrom R1 HPLC column

February 16, 2018
Separation of 2-Ethylhexyl diphenyl phosphate on Newcrom C18 HPLC column

2-Ethylhexyl diphenyl phosphate 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.

Select options
Application Analytes:
2-Ethylhexyl diphenyl phosphate
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.