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ChemicalBook >> CAS DataBase List >>2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo-

2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo-

2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- Structure
2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- structure
CAS No.
259793-90-3
Chemical Name:
2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo-
Synonyms
Favipiravir Impurity 4;Favipiravir Impurity 8;Favipiravir Impurity 3;Favipiravir Chloro monologue;5-chloro-2-oxo-1H-pyrazine-3-carboxamide;6-Chloro-3-oxo-3,4-dihydro-pyrazine-2-carboxamide;2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo-
CBNumber:
CB52609709
Molecular Formula:
C5H4ClN3O2
Molecular Weight:
173.56
MDL Number:
MFCD20702468
MOL File:
259793-90-3.mol
Last updated:2023-05-15 10:43:57
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2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- Properties

storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
color Off-White to Light Beige

2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C611390 6-Chloro-3-hydroxypyrazine-2-carboxamide 259793-90-3 50mg $545 2021-12-16 Buy
American Custom Chemicals Corporation HCH0367929 6-CHLORO-3-HYDROXYPYRAZINE-2-CARBOXAMIDE 95.00% 259793-90-3 1G $1031.1 2021-12-16 Buy
AK Scientific 1958AQ 6-chloro-3-hydroxypyrazine-2-carboxamide 259793-90-3 1g $1118 2021-12-16 Buy
AK Scientific 1958AQ 6-chloro-3-hydroxypyrazine-2-carboxamide 259793-90-3 100mg $308 2021-12-16 Buy
American Custom Chemicals Corporation HCH0367929 6-CHLORO-3-HYDROXYPYRAZINE-2-CARBOXAMIDE 95.00% 259793-90-3 5MG $505.45 2021-12-16 Buy
Product number Packaging Price Buy
C611390 50mg $545 Buy
HCH0367929 1G $1031.1 Buy
1958AQ 1g $1118 Buy
1958AQ 100mg $308 Buy
HCH0367929 5MG $505.45 Buy

2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- Chemical Properties,Uses,Production

Uses

6-Chloro-3-hydroxypyrazine-2-carboxamide is a useful research chemical, a synthesis intermediate.

2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- Preparation Products And Raw materials

Raw materials

Preparation Products

2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- Suppliers

Global( 75)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu Feibo Pharm Technology Co., Ltd 		+86 028-84641798 15982321820 abby@arkpharm.com China 10925 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
AFINE CHEMICALS LIMITED 		+86-0571-85134551 sales@afinechem.com China 15354 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11922 58
Wuhan Topule Biopharmaceutical Co., Ltd 		+8618327326525 masar@topule.com China 8467 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 10986 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Sichuan Biosynce Pharmatech Co., Ltd. 		+8619950309693 diane@biosynce.com China 4871 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52925 58
Supplier Advantage
Chengdu Feibo Pharm Technology Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
AFINE CHEMICALS LIMITED 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
China National Standard Pharmaceutical Corporation Limited 		58
Wuhan Topule Biopharmaceutical Co., Ltd 		58
Zibo Hangyu Biotechnology Development Co., Ltd 		58
LEAPCHEM CO., LTD. 		58
Sichuan Biosynce Pharmatech Co., Ltd. 		58
Aladdin Scientific 		58
2-PyrazinecarboxaMide, 6-chloro-3,4-dihydro-3-oxo- 6-Chloro-3-oxo-3,4-dihydro-pyrazine-2-carboxamide Favipiravir Impurity 4 5-chloro-2-oxo-1H-pyrazine-3-carboxamide Favipiravir Impurity 3 Favipiravir Impurity 8 Favipiravir Chloro monologue 259793-90-3