APPLICATION ID 1498

Butorphanol

COMPOUND IDENTIFICATION

Compound Name Butorphanol
Butorphanol

CHROMATOGRAM

Chromatogram

ANALYTICAL REPORT

Column Trade Name

Column Size / Particle Size

CHIRALPAK® IB

250 x 4.6mm / 5µm

Mobile Phase Composition

n-hexane / ethanol / diethylamine = 80 / 20 / 0.1

Chromatographic Mode

Normal Phase
Primary screening solvent (Immobilised CSP)

Flow rate (ml/min)

1

Injection amount (mg)

0.02

Temperature (°C)

25

Pressure (MPa)

Detection

UV 275 nm

Elution order

No.

Rt

K’

1

4.42

0.47

2

5.87

0.96

Alpha Value

Resolution

1 - 2

2.02

3.64

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