ID
972

2-Pyrrolidone-5-carboxylic acid

COMPOUND IDENTIFICATION

Molecular Weight
129.114
Formula
C5H7NO3
Property
Acidic

CHROMATOGRAM

2-Pyrrolidone-5-carboxylic acid

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® IC
(4.6 x 150 mm 5 µm)
Chromatographic Mode Polar Phase
Mobile Phase Composition acetonitrile / 2-propanol / trifluoroacetic acid = 95 / 5 / 0.1
Flow rate (mL/min) 1 Temperature (℃) 25
Injection Volume (µL) 0.005 (mg) Sample Concentration
Detection UV-VIS 230 nm
Elution Order
No. Rt K'
1 2.7 0.40
2 3.1 0.61
Alpha Value Resolution
1 - 2 1.54 3.07