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3-ethyl-(1H)-pyrazin-2-one

3-ethyl-(1H)-pyrazin-2-one Structure
3-ethyl-(1H)-pyrazin-2-one structure
CAS No.
25680-54-0
Chemical Name:
3-ethyl-(1H)-pyrazin-2-one
Synonyms
3-ethyl-2(1H)-Pyrazinone;3-Ethylpyrazin-2(1H)-one;2(1H)-Pyrazinone, 3-ethyl-;3-ethyl-(1H)-pyrazin-2-one
CBNumber:
CB3906877
Molecular Formula:
C6H8N2O
Molecular Weight:
124.14
MDL Number:
MOL File:
25680-54-0.mol
Last updated:2026-05-28 02:06:37
Request For Quotation

3-ethyl-(1H)-pyrazin-2-one Properties

Melting point 102-103 °C(Solv: benzene (71-43-2); pentane (109-66-0))
Density 1.16±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 11.72±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338

3-ethyl-(1H)-pyrazin-2-one price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS48763 3-Ethylpyrazin-2(1H)-one 98% 25680-54-0 1g $52 2026-06-04 Buy
Activate Scientific AS48763 3-Ethylpyrazin-2(1H)-one 98% 25680-54-0 5g $209 2026-06-04 Buy
Synthonix E43188 3-Ethylpyrazin-2(1H)-one 97% 25680-54-0 100mg $60 2026-05-06 Buy
Synthonix E43188 3-Ethylpyrazin-2(1H)-one 97% 25680-54-0 250mg $65 2026-05-06 Buy
Synthonix E43188 3-Ethylpyrazin-2(1H)-one 97% 25680-54-0 1g $100 2026-05-06 Buy
Product number Packaging Price Buy
AS48763 1g $52 Buy
AS48763 5g $209 Buy
E43188 100mg $60 Buy
E43188 250mg $65 Buy
E43188 1g $100 Buy

3-ethyl-(1H)-pyrazin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-ethyl-(1H)-pyrazin-2-one Suppliers

Global Suppliers ( 25)
Supplier Tel Email Country ProdList Advantage
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 13472757003 yongnan.wang@cendrix.cn China 974 65
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Sichuan BoYou Biotechnology Co., Ltd. 028-65791793 18140026355 568470422@qq.com China 9961 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 0943-8293106 sales@kyxpharma.com China 3552 58
Zhejiang Lianshuo Biotechnology Co., Ltd. 18616526224 lianshuo@vip.126.com China 9605 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Sci-Sun Technology CO.,Ltd 18252089365 Krain_kerun@163.com China 2877 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 13611835272 13611835272 mmwang@sunwaypharm.com China 44090 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 29717 58
Supplier Advantage
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 65
Shanghai YuanYe Biotechnology Co., Ltd. 60
Sichuan BoYou Biotechnology Co., Ltd. 58
Aikon International Limited 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 58
Zhejiang Lianshuo Biotechnology Co., Ltd. 58
Energy Chemical 58
Sci-Sun Technology CO.,Ltd 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
TCI (Shanghai) Chemical Trading Co., Ltd. 58

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3-ethyl-(1H)-pyrazin-2-one 3-Ethylpyrazin-2(1H)-one 3-ethyl-2(1H)-Pyrazinone 2(1H)-Pyrazinone, 3-ethyl- 25680-54-0