ID
283

6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid

COMPOUND IDENTIFICATION

Molecular Weight
250.290
Formula
C14H18O4
Property
Acidic

CHROMATOGRAM

6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IC
(4.6 x 250 mm 5 µm)
Chromatographic Mode Normal Phase
Mobile Phase Composition n-hexane / methyl tert-butyl ether / trifluoroacetic acid = 50 / 50 / 0.1
Flow rate (mL/min) 1 Temperature (℃) 25
Injection Volume (µL) 0.02 (mg) Sample Concentration
Detection UV-VIS 270 nm
Elution Order
No. Rt K'
1 6.6 1.16
2 9.4 2.05
Alpha Value Resolution
1 - 2 1.77 6.15