ID
2117

Guaifenesin

COMPOUND IDENTIFICATION

Molecular Weight
198.215
Formula
C10H14O4
Property
Neutral

CHROMATOGRAM

Guaifenesin

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IC-U
(3 x 100 mm 1.6 µm)
Chromatographic Mode Normal Phase
Mobile Phase Composition n-hexane / 2-propanol = 90 / 10
Flow rate (mL/min) 0.425 Temperature (℃) 25
Injection Volume (µL) Sample Concentration
Detection UV-VIS 230 nm
Elution Order
No. Rt K'
1 15.5 13.50
2 22.4 19.86
Alpha Value Resolution
1 - 2 1.47 11.17