ID
498

Naproxen

COMPOUND IDENTIFICATION

Molecular Weight
230.259
Formula
C14H14O3
Property
Acidic
Naproxen

Compound name

Naproxen

CHROMATOGRAM

Naproxen

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® AY-3
(4.6 x 150 mm 3 µm)
Chromatographic Mode Normal Phase
Mobile Phase Composition n-hexane / 2-propanol / trifluoroacetic acid = 95 / 5 / 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 8.3 3.67
2 9.1 4.12
Alpha Value Resolution
1 - 2 1.12 2.12