Cat. Name CAS. Structure Purity
R006966 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-py 43200-81-3 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one(Zopiclone Impurity) ≥ 95%