Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Oxo-3,4-dihydropyrazine-2-carbonitrile
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-HYDROXYPYRAZINE-2-CARBONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81411-78-1

81411-78-1 structure

81411-78-1 structure

Name: 3-Oxo-3,4-dihydro-2-pyrazinecarbonitrile
Chemical Name: 2-oxo-1H-pyrazine-3-carbonitrile
CAS Number: 81411-78-1
Molecular Formula: C₅H₃N₃O
Molecular Weight: 121.09700
Create Date: 2018-12-26 09:36:01
Modify Date: 2025-08-25 09:52:14

Name	2-oxo-1H-pyrazine-3-carbonitrile
Synonyms	3-cyanopyrazin-2-one 2-Pyrazinecarbonitrile,3,4-dihydro-3-oxo 3-hydroxypyrazine-2-carbonitrile 3-oxo-3,4-dihydro-2-pyrazinecarbonitrile

Density	1.38 g/cm3
Melting Point	192-194ºC
Molecular Formula	C₅H₃N₃O
Molecular Weight	121.09700
Exact Mass	121.02800
PSA	69.80000
LogP	0.05388

Precursor 9
25911-65-3 81411-72-5 81411-79-2 83410-12-2
81411-73-6 81411-74-7 83410-14-4 34859-38-6
64-18-6
DownStream 0

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