ChemicalBook--->CAS DataBase List--->43200-82-4

43200-82-4

43200-82-4 Structure

43200-82-4 Structure
IdentificationBack Directory
[Name]

6-(5-Chloro-2-pyridyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione
[CAS]

43200-82-4
[Synonyms]

7(6H)-dione
4-b]pyrazine-5
Eszopiclone Impurity 8
Dexzopiclone impurity 8
6-(5-Chloropyridin-2-yl)
Right zopiclone impurity 8
Intermediate for Zopiclone I
-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)
6-(5-Chloro-2-pyridyl)-5H-pyrrolo[3
6-(5-chloropyridin-2-yl)pyrrolo[3,4-b]pyrazine-5,7
6-(5-chloro-2-piperidinyl)-5H-pyrazine-5,7(6H,7H)-dione
6-(5-chloro-2-pyridinyl)pyrrolo[3,4-b]pyrazine-5,7-dione
6-(5-chloropyridin-2-yl)pyrrolo[3,4-b]pyrazine-5,7-dione
6-(5-Chloropyridin-2-yl)- 6,7-dihydro-5H-pyrrolo[3,4-b]pyraz
6-(5-Chloro-2-pyridyl)-5H-pyrrolo(3,4-b)pyrazine-5,7(6H)-dio
6-(5-chloro-2-pyridyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione
6-(5-Chloro-2-pyridinyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione
6-(5-Chloropyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione
5H-Pyrrolo[3,4-b]pyrazine-5,7(6H)-dione, 6-(5-chloro-2-pyridinyl)-
6-(5-chloropyridin-2-yl)-5H,6H,7H-pyrrolo[3,4-b]pyrazine-5,7-dione
6-(5-CHLORO-2-PIPERIDINYL)-5H-PYRAZINE-5,7(6H,7H)-DIONE CAS 43200-82-4
[EINECS(EC#)]

256-141-5
[Molecular Formula]

C11H5ClN4O2
[MDL Number]

MFCD00298149
[MOL File]

43200-82-4.mol
[Molecular Weight]

260.64
Chemical PropertiesBack Directory
[Melting point ]

238 °C
[Boiling point ]

495.7±55.0 °C(Predicted)
[density ]

1.645±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

-0.63±0.29(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H317-H319-H335
[Precautionary statements ]

P261-P280-P305+P351+P338
[REACH Registrations]

Active
43200-82-4 suppliers list
Company Name: Adamas Reagent, Ltd.  
Telephone: 400-6009262 15618770481
Website: www.tansoole.com
Company Name: Hunan Hui Bai Shi Biotechnology Co., Ltd.  
Telephone: 0731-85526065 13308475853
Website: http://www.hnhbsj.com/
Company Name: Quality Control Solutions Ltd.  
Telephone: 0755-66853366 13670046396
Website: www.qcsrm.com
Company Name: Chengdu HuaXia Chemical Reagent Co. Ltd  
Telephone: 400-1166-196 13458535857
Website: http://www.hx-r.com
Company Name: Hangzhou J&H Chemical Co., Ltd.  
Telephone: 0571-87396432
Website: www.jhechem.com
Company Name: Shanghai Yongye Biotechnology Co., Ltd.  
Telephone: 86-021-61559134 15921386130
Website: www.shyongye.com
Company Name: Shanghai Song Yuan Chemical Technology Co., Ltd.  
Telephone: 010-1234567 18521000990
Website: www.chemicalbook.com/ShowSupplierProductsList16435/0_EN.htm
Company Name: Credit Asia Chemical Co., Ltd.  
Telephone: +86 (21) 61124340
Website: www.chemicalbook.com/ShowSupplierProductsList16523/0_EN.htm
Company Name: Nanjing XiZe Biotechnology CO., Ltd.  
Telephone: 025-66023220 15250997978
Website: www.njxizebio.com
Company Name: Suzhou Crst Pharmatech Co., Ltd.  
Telephone: 0512-62910395 17751098781
Website: http://www.crstpharma.com
Company Name: ShangHai Angti Biotechnology Co., Ltd.  
Telephone: 13764913901
Website: http://www.angtibio.com
Company Name: Chengdu DingDang Pharmaceutical Co., Ltd.  
Telephone: 028-86040038
Website: http://www.dingdangchem.com
Company Name: Shanghai QianYan Bio-technology Co., Ltd  
Telephone: 02781293128
Website: www.chemicalbook.com/ShowSupplierProductsList19348/0_EN.htm
Company Name: Sino-Biochemical Laboratory Co., Ltd.  
Telephone: 21-21-31590156 13042155638
Website: http://www.sino-biochemlab.com
Company Name: Amadis Chemical Company Limited  
Telephone: 571-89925085
Website: http://www.amadischem.com
Company Name: Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.  
Telephone: 027-50664929, 13971561712
Website: www.chemicalbook.com/ShowSupplierProductsList20057/0_EN.htm
Company Name: MQ (shanghai) Pharmaceuticals Co., Ltd.  
Telephone: 13761635123
Website: http://www.linyuepharm.com/
Company Name: Chengdu Novel Biomedical Co., Ltd.  
Telephone: 028-85255396 18302801538
Website: http://www.cd-novel.com
Tags:43200-82-4 Related Product Information
123-75-1 872-50-4 25655-41-8 88-12-0 290-37-9 1072-98-6 148891-53-6 349125-10-6 138729-47-2 51012-64-7 43200-96-0 1348046-61-6 1122549-43-2 59325-11-0 39539-66-7 43200-81-3 4744-50-7 106-58-1