ID
23

alpha-Methyl-DL-aspartic acid

COMPOUND IDENTIFICATION

Molecular Weight
147.129
Formula
C5H9O4N
Property
Amphoteric

CHROMATOGRAM

alpha-Methyl-DL-aspartic acid

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 / water = 90 / 10
Flow rate (mL/min) 0.5 Temperature (℃) 25
Injection Volume (µL) 0.0025 (mg) Sample Concentration
Detection ELSD
Elution Order
No. Rt K'
1 3.9 1.14
2 5.1 1.82
Alpha Value Resolution
1 - 2 1.60 4.67