Synonyms:

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;Zopiclone intermediate;4-b]pyrazin-5-one;6-(5-Chloro-2-pyridyl)-6;7-dihydro-7-hydroxy-5H-pyrrolo[3;Zopiclone EP Impurity B;6-(5-chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one

Canonical SMILES: C1=CC(=NC=C1Cl)N2C(C3=NC=CN=C3C2=O)O

Density:1.653±0.06g/cm3(Predicted)

Boiling Point:525.2±50.0°C(Predicted)

Melting Point: 240.5-241.50C

Storage: -20°CFreezer

PKA: 8.62±0.20(Predicted)