Bis(2-ethylhexyl) decanedioate

Bis(2-ethylhexyl) decanedioate structural formula

CAS Number122-62-3
Molecular FormulaC26H50O4
Molecular Weight426.683
  • Bis(2-ethylhexyl) decanedioate
  • Decanedioic acid, bis(2-ethylhexyl) ester
  • 122-62-3
  • Di(2-ethylhexyl)sebacate
  • DEHS
  • 4-02-00-02083
  • Decanedioic acid, bis(2-ethylhexyl) ester
  • bis(2-ethylhexyl) sebacate
  • Bis(2-ethylhexyl)sebacat
  • Bis(ethylhexyl) sebacate
  • Bisoflex
  • Bisoflex DOS
  • Decanedioic acid bis(2-ethylhexyl) ester
  • Decanedioic acid di(2-ethylhexyl) ester
  • Decanedioic acid, 1,10-bis(2-ethylhexyl) ester
  • Di-2-ethylhexyl sebacate
  • Edenor DEHS
  • Ergoplast SDO
  • Hallstar DOS
  • Monoplex DOS
  • NSC 68878
  • Octoil S
  • Plasthall DOS
  • Plexol 201J
  • Reolube DOS
  • Reomol DDS
  • Sansocizer DOS
  • Sebacate de bis(2-ethylhexyle)
  • sebacato de bis(2-etilhexilo)
  • Sebacic acid di(2-ethylhexyl) ester
  • Sebacic acid di-2-ethylhexyl diester
  • Sebacic acid, bis(2-ethylhexyl) ester
  • Staflex DOS
  • Trivent DOS
  • Uniflex DOS
  • Bis(2-ethylhexyl)sebacate
  • BRN 1806504
  • Dioctyl sebacate
  • EINECS 204-558-8
  • 2-Ethylhexyl sebacate
  • 1-Hexanol, 2-ethyl-, sebacate
  • Sebacic acid bis(2-ethylhexyl) ester
  • Sebacic acid, di-2-ethylhexyl diester
  • Bis-(2-ethylhexyl)ester kyseliny sebakove
  • UNII-U9LS47Q72Q
  • Diethylhexyl sebacate
  • 131170-17-7
  • 28986-40-5


Separation of Bis(2-ethylhexyl) decanedioate on Newcrom R1 HPLC column

February 19, 2018
Separation of Bis(2-ethylhexyl) decanedioate on Newcrom C18 HPLC column

Bis(2-ethylhexyl) decanedioate 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:
Bis(2-ethylhexyl) decanedioate
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: or by phone: 847-229-2629.