Isopropyl isovalerate

Isopropyl isovalerate structural formula

CAS Number32665-23-9
Molecular FormulaC8H16O2
Molecular Weight144.215
InChI KeyZOIRKXLFEHOVER-UHFFFAOYSA-N
LogP2.49
Synonyms
  • Isopropyl isovalerate
  • Propan-2-yl 3-methylbutanoate
  • Butanoic acid, 3-methyl-, 1-methylethyl ester
  • 32665-23-9
  • EINECS 251-145-3
  • FEMA No. 2961
  • Isopropyl isopentanoate
  • Isopropyl isovalianate
  • Isopropyl 3-methylbutanoate
  • Isopropyl 3-methylbutyrate
  • Isovaleric acid, isopropyl ester
  • 1-Methylethyl 3-methylbutanoate
  • UNII-7EVG31L4J8
  • 626-54-0

Applications:

Separation of Isopropyl isovalerate on Newcrom R1 HPLC column

February 19, 2018
Separation of Isopropyl isovalerate on Newcrom C18 HPLC column

Isopropyl isovalerate 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:
Isopropyl isovalerate
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.