COMPOUND IDENTIFICATION
Compound name
- Lurasidone
CHROMATOGRAM
ANALYTICAL REPORT
|
Column Trade Name (Column size / Particle size) |
CHIRALPAK® IE-3 (4.6 x 250 mm 3 µm) |
|---|---|
| Chromatographic Mode | Normal Phase |
| Mobile Phase Composition | n-hexane / ethanol / tetrahydrofuran / diethylamine = 80 / 10 / 10 / 0.1 |
| Flow rate (mL/min) | 1 | Temperature (℃) | 25 |
|---|---|---|---|
| Injection Volume (µL) | 0.0075 (mg) | Sample Concentration | |
| Detection | UV-VIS 320 nm | ||
| Elution Order | t1,t2=API, t3,t4,t5,t6,t7=Enantiomer | ||
| No. | Rt | K' |
|---|---|---|
| 1 | 10.5 | 2.21 |
| 2 | 11.0 | 2.68 |
| 3 | 15.4 | 4.14 |
| 4 | 16.1 | 4.36 |
| 5 | 18.7 | 5.25 |
| 6 | 20.3 | 5.77 |
| 7 | 25.3 | 7.44 |
| 8 | 34.4 | 10.48 |
| Alpha Value | Resolution | |
|---|---|---|
| 1 - 2 | 1.07 | 1.46 |
| 2 - 3 | 1.55 | 9.47 |
| 3 - 4 | 1.05 | 1.14 |
| 4 - 5 | 1.20 | 4.28 |
| 5 - 6 | 1.10 | 2.24 |
| 6 - 7 | 1.29 | 5.63 |
| 7 - 8 | 1.41 | 7.22 |