ID
1580

Guaifenesin

COMPOUND IDENTIFICATION

Molecular Weight
198.215
Formula
C10H14O4
Property
Neutral

CHROMATOGRAM

Guaifenesin

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IB
(4.6 x 250 mm 5 µm)
Chromatographic Mode Normal Phase
Mobile Phase Composition n-hexane / ethanol = 85 / 15
Flow rate (mL/min) 1.0 Temperature (℃) 25
Injection Volume (µL) 0.01 (mg) Sample Concentration
Detection UV-VIS 230 nm
Elution Order
No. Rt K'
1 8.3 1.80
2 12.5 3.20
Alpha Value Resolution
1 - 2 1.78 10.14