Zopiclone Intermediate II 43200-81-3, China Zopiclone Intermediate II 43200-81-3 Manufacturers, China Zopiclone Intermediate II 43200-81-3 Suppliers

Zopiclone Intermediate II

Category :

Intermediates/Pharmaceutical intermediates

EC NO : 256-139-4

Molecular Formula : C₁₁H₇ClN₄O₂

Main Specifications : 98% min.

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: 100g(sample); 1kg/bag; 20 kg/drum

Molecular Structure:

Product description:

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

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

Send your inquiry to Zopiclone Intermediate II supplier

Company：	Hangzhou Kinsey Bio-tech Co., Ltd.
E-mail：	chem@netsun.com
Address：	1207, Taihe International Mansion, No.1 Building 168 Chaohui Road, Hangzhou, China
Zip Code：	310014