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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE

3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE

3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE Structure
CAS No.
81411-78-1
Chemical Name:
3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE
Synonyms
Favipiravir Impurity 26;3-hydroxypyrazine-2-carbonitrile;3-Oxo-3,4-dihydro-2-pyrazinecarbonitrile;1,2-Dihydro-2-oxo-3-pyrazinecarbonitrile;3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE;2-Pyrazinecarbonitrile, 3,4-dihydro-3-oxo-
CBNumber:
CB02454579
Molecular Formula:
C5H3N3O
Molecular Weight:
121.1
MOL File:
81411-78-1.mol
Request For Quotation

3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE Properties

Melting point 192-194℃
Density 1.38
pka 9.66±0.40(Predicted)

3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE Suppliers

Global( 13)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 China 9897 12 Inquiry
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 China 18018 56 Inquiry
Huayin Sample Biological Technology Co. LTD 13892502238 China 499 58 Inquiry
Hubei Chuangliankangcheng Pharmaceutical Co., Ltd. 027-65388397 18164111589 China 1999 55 Inquiry
QUALITY CONTROL SOLUTIONS LTD. 13670046396 China 18865 58 Inquiry
Lanzhou Kangyuxin Biotechnology Co., Ltd. 0931-4190454 13893344397 China 2328 58 Inquiry
Shanghai Haohong Pharmaceutical Co., Ltd. 400-400-8210725 4008210725 China 40036 58 Inquiry
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 58
China National Standard Pharmaceutical Corporation Limited 58
Amadis Chemical Company Limited 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
ChemStrong Scientific Co.,Ltd 56
Huayin Sample Biological Technology Co. LTD 58
Hubei Chuangliankangcheng Pharmaceutical Co., Ltd. 55
QUALITY CONTROL SOLUTIONS LTD. 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58

81411-78-1(3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE)Related Search:

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Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate 6-Bromo-3-chloropyrazine-2-carbonitrile 3-Chloropyrazine-2-carbonitrile Pyrazinecarboxamide, 3,6-difluoro- (9CI) Pyrazine
3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE 6-CHLORO-3-OXO-4,5-DIPHENYL-3,4-DIHYDROPYRAZINE-2-CARBONITRILE
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3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE 3-hydroxypyrazine-2-carbonitrile 1,2-Dihydro-2-oxo-3-pyrazinecarbonitrile 3-Oxo-3,4-dihydro-2-pyrazinecarbonitrile Favipiravir Impurity 26 2-Pyrazinecarbonitrile, 3,4-dihydro-3-oxo- 81411-78-1