435345-05-4

• 常用中文名：(3-氯-2-氧代-2H-吡嗪-1-基)-乙酸乙酯
• 常用英文名：(3-Chloro-2-oxo-2H-pyrazin-1-yl)acetic acid ethyl ester
• CAS号：435345-05-4
• 分子式：C₈H₉ClN₂O₃
• 分子量：216.62200
• 发布时间：2018-12-03 20:41:23
• 更新时间：2025-09-21 18:54:00

名称

• 中文名: (3-氯-2-氧代-2H-吡嗪-1-基)-乙酸乙酯
• 英文名: ethyl 2-(5-chloro-6-oxo-1H-pyrazin-3-yl)acetate
• 中文别名: 2-(3-氯-2-氧代吡嗪-1(2H)-基)乙酸乙酯
• 英文别名: Ethyl 2-(6-chloro-5-oxo-4,5-dihydropyrazin-2-yl)acetate; Ethyl 3-chloro-2-oxo-1(2H)-pyrazineacetate; (3-Chloro-2-oxo-2H-pyrazin-1-yl)-acetic acid ethyl ester; 1(2H)-Pyrazineacetic acid, 3-chloro-2-oxo-, ethyl ester; ethyl 2-(3-chloro-2-oxo-1,2-dihydropyrazin-1-yl)acetate; 3-chloro-2-oxo-1(2H)-Pyrazineacetic acid Ethyl ester

物化性质

• 密度: 1.372g/cm3
• 沸点: 313.245ºC at 760 mmHg
• 分子式: C₈H₉ClN₂O₃
• 分子量: 216.62200
• 闪点: 143.246ºC
• 精确质量: 216.03000
• PSA: 72.05000
• LogP: 0.52890
• 折射率: 1.564

合成路线

312904-87-3 ~% 435345-05-4

文献：Chung, John Y. L.; Cvetovich, Raymond J.; Tsay, Fuh-Rong; Dormer, Peter G.; DiMichele, Lisa; Mathre, David J.; Chilenski, Jennifer R.; Mao, Bing; Wenslow, Robert Journal of Organic Chemistry, 2003 , vol. 68, # 23 p. 8838 - 8846

29655-79-6 ~% 435345-05-4

文献：Ashwood, Michael S.; Alabaster, Ramon J.; Cottrell, Ian F.; Cowden, Cameron J.; Davies, Antony J.; Dolling, Ulf H.; Emerson, Khateeta M.; Gibb, Andrew D.; Hands, David; Wallace, Debra J.; Wilson, Robert D. Organic Process Research and Development, 2004 , vol. 8, # 2 p. 192 - 200

312904-86-2 ~% 435345-05-4

文献：Ashwood, Michael S.; Alabaster, Ramon J.; Cottrell, Ian F.; Cowden, Cameron J.; Davies, Antony J.; Dolling, Ulf H.; Emerson, Khateeta M.; Gibb, Andrew D.; Hands, David; Wallace, Debra J.; Wilson, Robert D. Organic Process Research and Development, 2004 , vol. 8, # 2 p. 192 - 200

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