6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one

CAS NO: 43200-81-3
Molecular Formula: C11H7ClN4O2
Molecular Weight: 262.65

Synonyms

ZOPII

RP 29307

Eszopiclone IMpurity B

[Eszoplicone IMpurity B]

Zopiclone interMediate II

Intermediate for Zopiclone II

6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]

6-(5-CHLOROPYRIDIN-2-YL)-5-HYDROXY-7-OXO-5,6-DIHYDROPROLO(3,4B)PYRAZINE

6-(5-CHLORO-PYRIDIN-2-YL)-7-HYDROXY-6,7-DIHYDRO-PYRROLO3,4-BPYRAZIN-5-ONE

6-(5-Chloropyrid-2-yl)-5-hydroxy-7-oxo-5,6-dihydro-pyrrolo-(3,4b) Pyrazime

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Chemical Properties

mp :

240.5-241.50C
storageTemparature :

-20°C Freezer