6-(5-CHLOROPYRIDIN-2-YL)-5-HYDROXY-7-OXO-5,6-DIHYDROPROLO(3,4B)PYRAZINE
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- Category :
Intermediates
- CAS NO : 43200-81-3
- EC NO : 256-139-4
- Molecular Formula : C11H7ClN4O2
- Main Specifications :
- Synonyms : 256-139-4;6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo(3,4-b)pyrazin-5-one;6-(5-Chloropyridin-2-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one;
Package: Package 100g(sample); 1kg/bag; 20 kg/drum
Molecular Structure:
Product description:
Product Name Intermediate II for Zopiclone
Chemcial Name 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-chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one; 6-(5-Chloropyrid-2-yl)-5-hydroxy-7-oxo-5,6-dihydro-pyrrolo-(3,4b) Pyrazime
CAS No 43200-81-3
Molecular Formula C11H7ClN4O2
Molecular Weight 262.65
Appearance Light yellow powder
Purity(HPLC) 98% min.
Melting Point 240-243℃
Water Content (K.F.) 0.5% max.
Storage In cool, dry place
Notes In stock
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