APPLICATION ID 176

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® IA-3

50 x 4.6mm / 3µm

Mobile Phase Composition

n-hexane / dichloromethane / ethanol / trifluoroacetic acid = 50 / 50 / 2 / 0.1

Chromatographic Mode

Normal Phase
Primary screening solvent (Immobilised CSP)

Flow rate (ml/min)

5

Injection amount (mg)

0.005

Temperature (°C)

25

Pressure (MPa)

Detection

UV 230 nm

Elution order

No.

Rt

K’

1

0.3

1.63

2

0.39

2.37

Alpha Value

Resolution

1 - 2

1.45

2.65

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