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Levetiracetam Impurity 3

SZ CAT No SZ-L001014
CAS No 616-45-5
Mol.F. C4H7NO
Mol.Wt. 85.1
Inv. Status In Stock


Chemical Name: 2-Tetrahydropyrrolone ; 4-Aminobutyric acid lactam ; Pyrrolidone

Synonym: pyrrolidin-2-one ; Butyrolactam

Smiles: O=C1NCCC1

Inchi: InChI=1S/C4H6Cl2O/c5-3-1-2-4(6)7/h1-3H2

Enantiomeric impurity determination of levetiracetam using capillary electrochromatography
Debby Mangelings1 Jan Saevels2 Yvan Vander Heyden
J. Sep. Sci. 2006, 29, 2827 – 2836
 
separation and estimation of process related impurities and degradation products of levetiracetam in solid pharmaceutical formulation using ion-pair chromatography
Navneet Kumar1,2 and D. Sangeetha
Journal of Liquid Chromatography & Related Technologies, 36:1835–1848, 2013
 
Simple GC-MS Method for Analysis of Levetiracetam and ProcessRelated Toxic Impurity
Hazim M. Ali1,2 , Mohammed Gamal* 3,4 , Nada S. Abdelwahab4 , Nehal F. Farid
Microchemical Journal Volume 146, May 2019, Pages 1236-1240