| | Identification | Back Directory |  | [Name] 
 Lenalidomide Impurity 19
 |  | [CAS] 
 827026-44-8
 |  | [Synonyms] 
 Lenalidomide Impurity 49
 2-(4-nitro-1-oxoisoindolin-2-yl)pentanediamide
 Pentanediamide, 2-(1,3-dihydro-4-nitro-1-oxo-2H-isoindol-2-yl)-
 |  | [Molecular Formula] 
 C13H14N4O5
 |  | [MOL File] 
 827026-44-8.mol
 |  | [Molecular Weight] 
 306.27
 | 
 |  |