ID
244

Pitavastatin (containing two pairs of enantiomers)

COMPOUND IDENTIFICATION

Molecular Weight
421.460
Formula
C25H24NFO4
Property
Acidic

CHROMATOGRAM

Pitavastatin (containing two pairs of enantiomers)

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IA-3
(4.6 x 250 mm 3 µm)
Chromatographic Mode Normal Phase
Mobile Phase Composition n-hexane / ethanol / formic acid = 95 / 5 / 0.1
Flow rate (mL/min) 1 Temperature (℃) 25
Injection Volume (µL) Sample Concentration
Detection UV-VIS 245 nm
Elution Order
No. Rt K'
1 18.3 5.10
2 20.2 5.74
3 22.8 6.59
4 32.6 9.85
Alpha Value Resolution
1 - 2 1.12 2.30
2 - 3 1.15 2.80
3 - 4 1.49 7.20