ID
979

Lamivudine (containing the enantiomeric impurity)

COMPOUND IDENTIFICATION

Molecular Weight
229.256
Formula
C8H11O3SN3
Property
Basic

CHROMATOGRAM

Lamivudine (containing the enantiomeric impurity)

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IC
(4.6 x 250 mm 5 µm)
Chromatographic Mode Polar Phase
Mobile Phase Composition ethanol / 2-propanol / diethylamine = 90 / 10 / 0.1
Flow rate (mL/min) 1 Temperature (℃) 25
Injection Volume (µL) Sample Concentration
Detection UV-VIS 270 nm
Elution Order
No. Rt K'
1 8.0 1.68
2 9.1 2.05
Alpha Value Resolution
1 - 2 1.22 3.03