ID
1829

DL-Glutamine

COMPOUND IDENTIFICATION

Molecular Weight
146.144
Formula
C5H10N2O3
Property
Amphoteric
DL-Glutamine

Compound name

DL-Glutamine

CHROMATOGRAM

DL-Glutamine

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CROWNPAK® CR-I(+)
(3 x 150 mm 5 µm)
Chromatographic Mode HILIC
Mobile Phase Composition acetonitrile / water / trifluoroacetic acid = 96 / 4 / 0.5
Flow rate (mL/min) 0.4 Temperature (℃) 30
Injection Volume (µL) Sample Concentration
Detection LC-MS
Elution Order
No. Rt K'
1 1.8 -
2 4.7
Alpha Value Resolution
1 - 2 - 10.69
Comment
This data was provided by Professor Fukusaki of Osaka University.
References;
Extra-facile chiral separation of amino acid enantiomers by LC-TOFMS analysis
Yutaka Konya, Takeshi Bamba, Eiichiro Fukusaki
Volume 121, Issue 3, March 2016, Pages 349-353