ID
93

Gly-DL-Leu-DL-Ala

COMPOUND IDENTIFICATION

Molecular Weight
245.275
Formula
C10H19N3O4
Property
Amphoteric
Gly-DL-Leu-DL-Ala

Compound name

Gly-DL-Leu-DL-Ala

CHROMATOGRAM

Gly-DL-Leu-DL-Ala

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® ZWIX(+)
(4 x 250 mm 3 µm)
Chromatographic Mode Polar Phase
Mobile Phase Composition 50mM formic acid + 25mM diethylamine in methanol / water = 98 / 2
Flow rate (mL/min) 0.5 Temperature (℃) 10
Injection Volume (µL) 0.0025 (mg) Sample Concentration
Detection ELSD
Elution Order
No. Rt K'
1 10.8 1.15
2 12.0 1.38
3 12.8 1.54
4 14.3 1.84
Alpha Value Resolution
1 - 2 1.20 3.48
2 - 3 1.11 2.17
3 - 4 1.20 3.79