ID
863

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® HSA
(4 x 100 mm 5 µm)
Chromatographic Mode Reverse Phase
Mobile Phase Composition 10mM NH4OAc aq. (+2mM octanoic acid aq.) pH7.0 / 2-propanol = 90 / 10
Flow rate (mL/min) 0.9 Temperature (℃) 20
Injection Volume (µL) 0.0025 (mg) Sample Concentration
Detection UV-VIS 225 nm
Elution Order
No. Rt K'
1 2.3 1.13
2 4.6 3.31
Alpha Value Resolution
1 - 2 2.89 3.44