ID
1545

DL-Tyrosine

COMPOUND IDENTIFICATION

Molecular Weight
181.188
Formula
C9H11O3N
Property
Amphoteric
DL-Tyrosine

Compound name

DL-Tyrosine

CHROMATOGRAM

DL-Tyrosine

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CROWNPAK® CR-I(+)
(3 x 150 mm 5 µm)
Chromatographic Mode Reverse Phase
Mobile Phase Composition perchloric acid aq. pH1.0 / acetonitrile = 80 / 20
Flow rate (mL/min) 0.3 Temperature (℃) 25
Injection Volume (µL) 0.003 (mg) Sample Concentration
Detection UV-VIS 276 nm
Elution Order D, L
No. Rt K'
1 4.0 0.39
2 7.5 1.60
Alpha Value Resolution
1 - 2 4.06 11.44