ID
477

Coumachlor

COMPOUND IDENTIFICATION

Molecular Weight
342.772
Formula
C19H15O4Cl
Property
Neutral
Coumachlor

Compound name

Coumachlor

CHROMATOGRAM

Coumachlor

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALCEL® OZ-3
(4.6 x 150 mm 3 µm)
Chromatographic Mode Normal Phase
Mobile Phase Composition n-hexane / 2-propanol / trifluoroacetic acid = 80 / 20 / 0.1
Flow rate (mL/min) 1 Temperature (℃) 25
Injection Volume (µL) 0.005 (mg) Sample Concentration
Detection UV-VIS 270 nm
Elution Order
No. Rt K'
1 4.9 1.88
2 8.5 4.01
Alpha Value Resolution
1 - 2 2.14 6.73