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Levetiracetam EP Impurity G

SZ CAT No SZ-L001008
CAS No 7682-20-4
Mol.F. C4H10N2O : HCl
Mol.Wt. 102.1 : 36.5
Inv. Status In Stock
Rel. CAS No 7324-11-0 (free base)


Chemical Name: (S)-2-Aminobutanamide hydrochloride

Synonym: Levetiracetam USP Related Compound B

Smiles: CC[C@H](N)C(N)=O.Cl

Inchi: InChI=1S/C8H15ClN2O2/c1-2-6(8(10)13)11-7(12)4-3-5-9/h6H,2-5H2,1H3,(H2,10,13)(H,11,12)/t6-/m0/s1

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