ID
1498

Butorphanol

COMPOUND IDENTIFICATION

Molecular Weight
327.459
Formula
C21H29O2N
Property
Amphoteric
Butorphanol

Compound name

Butorphanol

CHROMATOGRAM

Butorphanol

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IB
(4.6 x 250 mm 5 µm)
Chromatographic Mode Normal Phase
Mobile Phase Composition n-hexane / ethanol / diethylamine = 80 / 20 / 0.1
Flow rate (mL/min) 1 Temperature (℃) 25
Injection Volume (µL) 0.02 (mg) Sample Concentration
Detection UV-VIS 275 nm
Elution Order
No. Rt K'
1 4.4 0.47
2 5.9 0.96
Alpha Value Resolution
1 - 2 2.02 3.64