Diisobutyl phthalate

Diisobutyl phthalate structural formula

CAS Number84-69-5
Molecular FormulaC16H22O4
Molecular Weight278.348
InChI KeyMGWAVDBGNNKXQV-UHFFFAOYSA-N
LogP4.11
Synonyms
  • Diisobutyl phthalate
  • Bis(2-methylpropyl) benzene-1,2-dicarboxylate
  • 1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester
  • 84-69-5
  • di-l-butyl phthalate
  • DIBP
  • 4-09-00-03177
  • 1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester
  • 1,2-Benzenedicarboxylic acid diisobutyl ester
  • 1,2-Benzenedicarboxylic acid, 1,2-bis(2-methylpropyl) ester
  • 1,2-Benzenedicarboxylic acid, bis-(2-methoxypropyl)ester
  • Di(2-methylpropyl) phthalate
  • Di(isobutyl) 1,2-benzenedicarboxylate
  • Di(isobutyl)-1,2-benzenedicarboxylate
  • Di-iso-Butyl phthalate
  • Diisobutylphthalat
  • ftalato de diisobutilo
  • Hexaplas M/1B
  • Isobutyl phthalate
  • NSC 15316
  • Palatinol IC
  • Phtalate de diisobutyle
  • PHTHALATE, DIISOBUTYL
  • Phthalic acic, diisobutyl ester
  • Phthalic acid, diisobutyl ester
  • PHTHALSAEURE-DIISOBUTYLESTER
  • Reomol DiBP
  • AI3-04278
  • BRN 2054802
  • EINECS 201-553-2
  • Hatcol DIBP
  • Diisobutylester kyseliny ftalove
  • UNII-IZ67FTN290
  • 1,2-Benzenedicarboxylic acid, di(2-methylpropyl) ester
  • 1,2-benzenedicarboxylic acid bis(2-methylpropyl) ester
  • 1,2-benzenedicarboxylic acid di(2-methylpropyl) ester
  • 1,2-bis(2-methylpropyl) benzene-1,2-dicarboxylate
  • Diisobutyl phthalate (ACD/Name 4.0)
  • Diisobutylester kyseliny ftalove
  • Isobutyl phthalate (VAN)
  • Kodaflex DIBP
  • bis(2-methylpropyl) phthalate
  • di(i-butyl)phthalate
  • di-2-methylpropyl phthalate
  • isobutyl phthalate
  • isobutyl-o-phthalate

Applications:

Separation of Diisobutyl phthalate on Newcrom R1 HPLC column

May 16, 2018
Separation of Diisobutyl phthalate on Newcrom R1 HPLC column

Diisobutyl phthalate 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:
Diisobutyl phthalate
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.