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ChemicalBook >> CAS DataBase List >>3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564)

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564)

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Structure
3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) structure
CAS No.
43200-83-5
Chemical Name:
3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564)
Synonyms
Zopiclone Impurity 6;Eszopiclone Impurity 7;3-(2-chloropyridin-4-ylcarbamoyl)pyrazine-2-carboxylic acid;2-Pyrazinecarboxylic acid, 3-[[(5-chloro-2-pyridinyl)amino]carbonyl]-
CBNumber:
CB33368744
Molecular Formula:
C11H7ClN4O3
Molecular Weight:
278.65
MDL Number:
MOL File:
43200-83-5.mol
Last updated:2023-07-15 08:28:12
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3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) 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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H315-H302-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C373435 3-[[(5-Chloro-2-pyridinyl)amino]carbonyl]-2-pyrazinecarboxylicAcid 43200-83-5 10mg $1320 2021-12-16 Buy
Product number Packaging Price Buy
C373435 10mg $1320 Buy

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Chemical Properties,Uses,Production

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) synthesis

1072-98-6
4744-50-7
43200-83-5
Synthesis of 3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) from 2-Amino-5-chloropyridine and 2,3-Pyrazinecarboxylic anhydride

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Preparation Products And Raw materials

Raw materials

Preparation Products

Zopiclone

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Suppliers

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
Adamas Reagent, Ltd. 400-6009262 16621234537 zhangsn@titansci.com China 14113 59
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17982 56
Nanjing XiZe Biotechnology CO., Ltd. 025-58362220 15250997978 1511893459@qq.com China 7715 55
Artis Biotech Co. Ltd. 19138486554 18582380095 sales@artisbio.com China 3066 58
Chengdu Novel Biomedical Co., Ltd. 028-85255396 18302801538 cdnovell@163.com China 2238 58
LinkChem Co.,Ltd. 021-021-58950110 13124863828 sales@linkchem.cn China 3000 58
Jinan Yaoyan Pharmaceutical Co., Ltd. jnyaoyan@163.com China 3069 58
Chengdu MassCale Pharmaceutical Co., Ltd. 028-84552636 18084815636 chensfsc@126.com China 1448 58
Nanjing Meihao Pharmaceutical Technology Co., Ltd. meitaochem@126.com meitaochem@126.com China 19105 58
Cato Research Chemicals Inc. 020-81215950 4000-868-328 customer@uwalab.com United States 10413 58
Supplier Advantage
Adamas Reagent, Ltd. 59
ChemStrong Scientific Co.,Ltd 56
Nanjing XiZe Biotechnology CO., Ltd. 55
Artis Biotech Co. Ltd. 58
Chengdu Novel Biomedical Co., Ltd. 58
LinkChem Co.,Ltd. 58
Jinan Yaoyan Pharmaceutical Co., Ltd. 58
Chengdu MassCale Pharmaceutical Co., Ltd. 58
Nanjing Meihao Pharmaceutical Technology Co., Ltd. 58
Cato Research Chemicals Inc. 58

43200-83-5(3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564))Related Search:

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Zopiclone Impurity 7 Zopiclone Impurity 12 4-Methylpiperazine-1-carbonyl chloride Zopiclone iMpurity (5-(Chloropyridine-2-yl-carbaMoyl)pyrazine) 2-Acetamido-5-chloropyridine
Zopiclone Impurity 4 (3-Formyl-2-Pyrazinecarboxylic Acid) Zopiclone Impurity 11 2,3-Pyrazinecarboxylic anhydride

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Zopiclone Impurity 6 3-(2-chloropyridin-4-ylcarbamoyl)pyrazine-2-carboxylic acid Eszopiclone Impurity 7 2-Pyrazinecarboxylic acid, 3-[[(5-chloro-2-pyridinyl)amino]carbonyl]- 43200-83-5