ID
12

3-Hydroxy-DL-kynurenine

COMPOUND IDENTIFICATION

Molecular Weight
224.213
Formula
C10H12O4N2
Property
Amphoteric

CHROMATOGRAM

3-Hydroxy-DL-kynurenine

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® ZWIX(+)
(3 x 150 mm 3 µm)
Column Product Page Japanese
Chromatographic Mode Polar Phase
Mobile Phase Composition 50mM formic acid + 25mM diethylamine in methanol / acetonitrile / water = 49 / 49 / 2
Flow rate (mL/min) 0.5 Temperature (℃) 25
Injection Volume (µL) 0.005 (mg) Sample Concentration
Detection UV-VIS 230 nm
Elution Order
No. Rt K'
1 7.5 3.72
2 8.7 4.49
Alpha Value Resolution
1 - 2 1.21 2.68