APPLICATION ID 521

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

COMPOUND IDENTIFICATION

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

CHROMATOGRAM

Chromatogram

ANALYTICAL REPORT

Column Trade Name

Column Size / Particle Size

CHIRALPAK® AZ-H

250 x 4.6mm / 5µm

Mobile Phase Composition

n-hexane / ethanol / trifluoroacetic acid = 90 / 10 / 0.1

Chromatographic Mode

Normal Phase
Coated CSP

Flow rate (ml/min)

1

Injection amount (mg)

0.005

Temperature (°C)

25

Pressure (MPa)

Detection

UV 230 nm

Elution order

No.

Rt

K’

1

5.72

0.93

2

6.32

1.13

Alpha Value

Resolution

1 - 2

1.22

2.6

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