COMPOUND IDENTIFICATION
Compound name
- Sitagliptin (racemic)
CHROMATOGRAM
ANALYTICAL REPORT
|
Column Trade Name (Column size / Particle size) |
CHIRALPAK® IE (4.6 x 250 mm 5 µm) |
|---|---|
| Chromatographic Mode | Normal Phase |
| Mobile Phase Composition | methyl tert-butyl ether / acetonitrile / methanol / diethylamine = 80 / 10 / 10 / 0.1 |
| Flow rate (mL/min) | 1.0 | Temperature (℃) | 25 |
|---|---|---|---|
| Injection Volume (µL) | Sample Concentration | ||
| Detection | UV-VIS 264 nm | ||
| Elution Order | |||
| No. | Rt | K' |
|---|---|---|
| 1 | 6.4 | - |
| 2 | 7.8 |
| Alpha Value | Resolution | |
|---|---|---|
| 1 - 2 | - | 4.20 |