Cobalt(III) Acetylacetonate

CAS Number21679-46-9
Molecular FormulaC15H21CoO6
Molecular Weight356.260
InChI KeyRHCQEPWEBDOALW-MUCWUPSWSA-K
Synonyms
  • Cobalt, tris(2,4-pentanedionato-kO,kO')-, (OC-6-11)-
  • Acetylacetone Cobalt(III) Salt
  • SCHEMBL29452886
  • Tris(2,4-pentanedionato)cobalt(III)

Applications:

HPLC Chiral Separation of Cobalt(III) acetylacetonate on Cyralis CM Column

June 26, 2026

HPLC Method for Analysis of Cobalt(III) Acetylacetonate on Cyralis CM Column by SIELC Technologies

High Performance Liquid Chromatography (HPLC) Method for Analysis of Cobalt(III) Acetylacetonate.

Cobalt(III) acetylacetonate is a coordination complex with the chemical formula Co(C5H7O2)3. It is primarily used to produce homogeneous catalyst by reduction.

This application describes a normal-phase chiral HPLC method for the separation of Cobalt(III) Acetylacetonate enantiomers using SIELC’s Cyralis CM chiral column. Cyralis CM is a cellulose-based chiral stationary phase (CSP) designed for enantiomeric separations, optical purity testing, chiral impurity analysis, and stereoisomer characterization in pharmaceutical, chemical, agrochemical, and fine chemical applications. For best results, the sample should be prepared fresh for analysis.

Cobalt(III) Acetylacetonate can be retained and analyzed using the Cyralis CM stationary phase column. The analysis utilizes an isocratic method with a mobile phase consisting of Ethanol. Detection is performed using UV.

Condition

ColumnCyralis CM, 4.6 x 250 mm, 5 µm, 100 A, dual ended
Mobile PhaseHexane/Ethanol
Flow Rate1.0 mL/min
DetectionUV 230 nm
Resolution1.83

Description

Class of CompoundsComplex
Analyzing CompoundsCobalt(III) Acetylacetonate

Application Column

Cyralis CM

Column Diameter: 4.6 mm
Column Length: 250 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended

Add to cart
Application Analytes:
Cobalt(III) Acetylacetonate
Application Detection:
UV Detection
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.