ID
1557

Tryptophan

COMPOUND IDENTIFICATION

Molecular Weight
204.225
Formula
C11H12N2O2
Property
Amphoteric
Tryptophan

Compound name

Tryptophan

CHROMATOGRAM

Tryptophan

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) 1.0 Temperature (℃) 40
Injection Volume (µL) 0.002 (mg) Sample Concentration
Detection UV-VIS 254 nm
Elution Order
No. Rt K'
1 6.9 1.80
2 8.8 2.50
Alpha Value Resolution
1 - 2 1.42 6.01