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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

MDL Number:: MFCD10697786

MOL File:: 81411-78-1.mol

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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 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	O991055	3-oxo-3,4-dihydropyrazine-2-carbonitrile	81411-78-1	50mg	$175	2021-12-16	Buy
AK Scientific	2203CU	3-Hydroxypyrazine-2-carbonitrile	81411-78-1	25mg	$428	2021-12-16	Buy
AK Scientific	2203CU	3-Hydroxypyrazine-2-carbonitrile	81411-78-1	1g	$2085	2021-12-16	Buy
Alichem	81411781	2-Cyano-3-hydroxypyrazine	81411-78-1	10g	$2668.22	2021-12-16	Buy
AccelPharmtech	Z1039	3,4-dihydro-3-oxo-2-Pyrazinecarbonitrile 97.00%	81411-78-1	1G	$2700	2021-12-16	Buy

Product number	Packaging	Price	Buy
O991055	50mg	$175	Buy
2203CU	25mg	$428	Buy
2203CU	1g	$2085	Buy
81411781	10g	$2668.22	Buy
Z1039	1G	$2700	Buy

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( 14)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Huayin Sample Biological Technology Co. LTD	13892502238	1453186328@qq.com	China	477	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Shanghai XR Chemical Technology Co., Ltd.	021-31007982 18019432809	info@xrpharma.com	China	759	55
Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.	027-65388397 18164111589	3321478047@qq.com	China	1995	55
Lanzhou Kangyuxin Biotechnology Co., Ltd.	0931-4190454 13893344397	sales@kyxpharma.com	China	2322	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9843	12
Shenzhen Hengfeng Wanda Pharmaceutical Technology Co., Ltd	755-22677922-801 18126518403	2851922760@qq.com	China	5043	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
China National Standard Pharmaceutical Corporation Limited	58
Amadis Chemical Company Limited	58
Huayin Sample Biological Technology Co. LTD	58
ChemStrong Scientific Co.,Ltd	56
Shanghai XR Chemical Technology Co., Ltd.	55
Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.	55
Lanzhou Kangyuxin Biotechnology Co., Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Shenzhen Hengfeng Wanda Pharmaceutical Technology Co., Ltd	58

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

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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