| Company Name: |
Adamas Reagent, Ltd.
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| Tel: |
400-6009262 16621234537 |
| Email: |
zhangsn@titansci.com |
| Products Intro: |
Product Name:Zopiclone Impurity 3
CAS:43200-83-5
Purity:对照品 Package:10mg~500mg Remarks:AC000731006
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| Company Name: |
ChemStrong Scientific Co.,Ltd
|
| Tel: |
0755-0755-66853366 13670046396 |
| Email: |
sales@chem-strong.com |
| Products Intro: |
Product Name:Zopiclone Impurity 6
CAS:43200-83-5
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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| Company Name: |
Nanjing XiZe Biotechnology CO., Ltd.
|
| Tel: |
025-58362220 15250997978 |
| Email: |
1511893459@qq.com |
| Products Intro: |
Product Name:Zopiclone impurity (5-(Chloropyridine-2-yl-carbamoyl)pyrazine)
CAS:43200-83-5
Purity:95% HPLC Package:10mg;25mg;50mg;100mg;250mg;500mg;1g
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| Company Name: |
Artis Biotech Co. Ltd.
|
| Tel: |
19138486554 18582380095 |
| Email: |
sales@artisbio.com |
| Products Intro: |
Product Name:3-(2-chloropyridin-4-ylcarbamoyl)pyrazine-2-carboxylic acid
Purity:98% Package:1mg 5mg 10mg 100mg 500mg 1kg
|
| Company Name: |
Chengdu Novel Biomedical Co., Ltd.
|
| Tel: |
028-85255396 18302801538 |
| Email: |
cdnovell@163.com |
| Products Intro: |
Product Name:3-(2-chloropyridin-4-ylcarbamoyl)pyrazine-2-carboxylic acid
CAS:43200-83-5
Purity:95% Package:1g/
|
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| | 3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Basic information |
| | 3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Chemical Properties |
| Melting point | 206-208 °C | | Boiling point | 428.5±45.0 °C(Predicted) | | density | 1.615±0.06 g/cm3(Predicted) | | pka | 2.24±0.36(Predicted) |
| | 3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Usage And Synthesis |
| Uses | 3-[[(5-Chloro-2-pyridinyl)amino]carbonyl]-2-pyrazinecarboxylic acid is an impurity of Zopiclone (Z700500, a 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. |
| | 3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Preparation Products And Raw materials |
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