ID
63

DL-Isoleucine

COMPOUND IDENTIFICATION

Molecular Weight
131.172
Formula
C6H13O2N
Property
Amphoteric
DL-Isoleucine

Compound name

DL-Isoleucine

CHROMATOGRAM

DL-Isoleucine

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® ZWIX(-)
(3 x 150 mm 3 µm)
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) 0.0025 (mg) Sample Concentration
Detection ELSD
Elution Order D/L
No. Rt K'
1 3.5 0.95
2 4.2 1.35
Alpha Value Resolution
1 - 2 1.41 3.68