Intermediate for Zopiclone II Eszopiclone Impurity B Used for Eszopiclone 43200-81-3
Shenzhen Simeiquan Biotechnology Co., Ltd. is a subsidiary company of Wuhan Yuancheng Group, which located in Shenzhen. We are a leading Chinese chemical supplier special in fine chemical, flavor, food additive, pharmaceutical intermediates and steroid raw powders. Our main products are CJC-1295 DAC, GHRP-6, PEG-MGF, Ipamorelin,Melanotan-II, Benzocaine, Lidocaine, Steroid raw powders etc. Our products are praised by customers from worldwide.
High level research group,advanced apparatus and good scientific atmosphere ensure the quality of R&D department.Our products reach the advanced standard of domestic market,many of which reach the international standard.
Product Name: 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one
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;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;Zopiclone6-(5-Chloropyrid-2-Yl)-5-Hydroxy-7-Oxo-6,7-Dihydro-5H-Pyrrolo-[3,4-B]-Pyrazine;6-(5-Chloro-2-pyridin-2-yl)-7-hydroxy-6,7-dihydro-pyrrolo[3,4-b]pyrazin-5-one;Intermediate for Zopiclone II;6-(5-Chloro-2-pyridin-2-yl)-7-hydroxy-6,7-dihydro-pyrrolo[3,4-β]pyrazin-5-one
Standard: enterprise standard
Natural / Synthetic:Synthetic
Appearance: white solid
Packing: 25KG/ cardboard drum
Physical and chemical properties: white solid
Category: pharmaceutical raw materials
Melting point :240.5-241.50C
Chemical Properties:Yellow Crystalline Powder
Usage:Eszopiclone intermediate.Eszopiclone Impurity B.
Product Name: Zopiclone
Synonyms: 4-METHYL-1-PIPERAZINECARBOXYLIC ACID 6-(5-CHLORO-2-PYRIDINYL)-6,7-DIHYDRO-7-OXO-5H-PYRROLO[3,4-B] PYRAZIN-5-YL ESTER;4-methyl-1-piperazinecarboxylic acid 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5h-pyrrolo[3,4-b]pyrazin-5-yl ester;4-METHYLPIPERAZINE-1-CARBOXYLIC ACID 6-(5-CHLORO-PYRIDIN-2-YL)-7-OXO-6,7-DIHYDRO-5H-PYRROLO[3,4-B]PY;imovane;ZOPICLONE;1-Piperazinecarboxylic acid, 4-methyl-, 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester;27267 R.P.;27267r.p.
Chemical Properties:Crystalline Solid
Usage:antihyperammonemic,antineoplastic,Cyclopyrrolone member of a family of non-benzodiazepine GABAA receptor agonists. This is a controlled substance (depressant) in the US but not in Canada. Sedative, hypnotic
|Our advantages||1,Years old factory:Simeiquan Biotechnology Co., Ltd.Is a professional raw powder factory in China for over 10 years,|
All powders are factory directly supplying.
|2,Export forceful:Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA,|
Australia, Japan, Korea and many other countries, over 100kgs each month.
|3,High passment:Professional team special for package and shipment and staring on tracking code 24hours for|
Customs pass guaranteed.100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil;98% pass to Germany,
Russia, Australia, New Zealand.
|4,Fast delivery :Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.|
High quality, good price, fast and safety delivery.Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
|5,Flexible price:A discount would be given when you make a large order.|
|6,Good after-sale service:Warm after-sale service for you 24/7.Any of your question would be solved for the first as soon as possible|
|Packaging & Delivery||We have professional team for package and shipment.Special way to ship 100 grams to 100kg powders at one time to your country.Fast and discreet shipment could be arranged for customs pass Guaranteed.|
welcome to contact me.
Warehouse and we work together, we can ensure the quality of products and packaging. We have our own channels and ensure high passment.
Intermediate for Zopiclone II Eszopiclone Impurity B used for Eszopiclone 43200-81-3