Catalogue Number: | Z-067 |
Compound Name: | Eszopiclone ((S)-Zopiclone) |
Synonyms: | (S)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate |
CAS#: | 138729-47-2 |
Alternate CAS#: | |
Molecular Formula: | C17H17ClN6O3 |
Molecular Weight: | 388.81 |
Zopiclone EP Impurity A (Eszopiclone USP Related Compound A, Zopiclone N-Oxide)
CAS No. 43200-96-0
C17H17ClN6O4
M.W. 404.82