Article ID Journal Published Year Pages File Type
7608798 Journal of Chromatography A 2018 4 Pages PDF
Abstract
The separation and detection of these stereoisomers was achieved using a Chiralcel OD-H, 4.6 × 250 mm, 5 μm dp column with heptane: ethanol: dichloromethane in a ratio of 95:3:2 (v:v:v) as mobile phase at a flow rate of 0.7 mL/min. UV detection was carried out at 245 nm and the column temperature was maintained at 15 °C. The analytical method was phase appropriately validated. The limit of detection and limit of quantification were found to be 0.035 and 0.07 μg, respectively. The newly developed method has been implemented for routine utilization to monitor the chiral control during process development and used as the quality control method for chiral purity of the desired compound.
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Authors
, , , , , , , ,