Apremilast R-Isomer
| Name of Impurity/Standard | Apremilast R-Isomer |
| CAS No. | 608141-44-2 |
| Molecular Formula | C₂₂H₂₄N₂O₇S |
| Molecular Weight | 460.5 g/mol |
| Synonyms: N-[2-[(1R)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]-acetamide; | |