ID
2271

Omeprazole

COMPOUND IDENTIFICATION

Molecular Weight
345.415
Formula
C17H19O3N3S
Property
Basic
Omeprazole

Compound name

Omeprazole

CHROMATOGRAM

Omeprazole

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IK
(4.6 x 250 mm 5 µm)
Chromatographic Mode SFC
Mobile Phase Composition CO2 / methanol / diethylamine = 80 / 20 / 0.1
Flow rate (mL/min) 2.0 Temperature (℃) 40
Injection Volume (µL) 5 Sample Concentration 1 mg/mL
in MeOH
Detection UV-VIS 300 nm
Elution Order
No. Rt K'
1 6.0 3.00
2 7.8 4.18
3 -
Alpha Value Resolution
1 - 2 1.39 6.86