34966-49-9

• 常用中文名：(2-氯苯基)氧代乙酸甲酯
• 常用英文名：Methyl (2-chlorophenyl)(oxo)acetate
• CAS号：34966-49-9
• 分子式：C₉H₇ClO₃
• 分子量：198.603
• 发布时间：2016-05-17 13:17:35
• 更新时间：2026-07-06 19:05:24

名称

• 中文名: 2-(2-氯苯基)-2-氧代乙酸甲酯
• 英文名: Methyl (2-chlorophenyl)(oxo)acetate
• 中文别名: 2-(2-氯苯基)-2-氧乙酸甲酯; (2-氯苯基)氧代乙酸甲酯(氯吡格雷杂质)
• 英文别名: Benzeneacetic acid, 2-chloro-α-oxo-, methyl ester; Folic Acid Impurity 51; methyl monochlorobenzoate; Benzoic acid,2-chloro-,methyl ester; Benzoic acid,o-chloro-,methyl ester; Benzeneacetic acid, 2-chloro-α-oxo-, methyl ester; methyl chlorobenzoate; Methyl 2-chloro-α-oxobenzeneacetate; methyl ortho-chlorobenzoate; 2-Chloro-alpha-oxobenzeneacetic acid methyl ester; Methyl o-chlorobenzoate; Methyl 2-(2-chlorophenyl)-2-oxoacetate; methyl ortho-chlorobenzoylformate; 2-chlorobenzoic acid methyl ester; methyl 2-chlorobenzoylformate; Methyl (2-chlorophenyl)oxoacetate; methyl o-chlorobenzoylformate; Ethyl 2-(2-chlorophenyl)-2-oxoacetate; Methyl-2-chlorobenzoate

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 290.3±23.0 °C at 760 mmHg
• 分子式: C₉H₇ClO₃
• 分子量: 198.603
• 闪点: 126.5±21.6 °C
• 精确质量: 198.008377
• PSA: 43.37000
• LogP: 1.44
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.535
• 储存条件: 室温， 密封， 干燥

合成路线

156276-21-0 ~88% 34966-49-9

文献：Lee, Jong Chan; Lee, Ji Young; Lee, Seung Jun Tetrahedron Letters, 2004 , vol. 45, # 25 p. 4939 - 4941

264882-00-0 ~85% 34966-49-9

文献：Guo, Zhenqiu; Huang, Haoxi; Fu, Qingquan; Hu, Wenhao Synlett, 2006 , # 15 p. 2486 - 2488

553-90-2 694-80-4 ~76% 34966-49-9

文献：Ema, Tadashi; Ide, Sayaka; Okita, Nobuyasu; Sakai, Takashi Advanced Synthesis and Catalysis, 2008 , vol. 350, # 13 p. 2039 - 2044

57486-68-7 ~69% 34966-49-9

文献：Choudary, B. M.; Reddy, G. Vidya Sagar; Rao, K. Koteswara Journal of the Chemical Society, Chemical Communications, 1993 , # 3 p. 323 - 324

67-56-1 2142-68-9 ~75% 34966-49-9

文献：Zhuang, Jing; Wang, Changqing; Xie, Fang; Zhang, Wanbin Tetrahedron, 2009 , vol. 65, # 47 p. 9797 - 9800

141109-14-0 ~64% 34966-49-9

文献：Liu, Jia; Zhu, Xiao-Rui; Ren, Jiangmeng; Chen, Wei-Dong; Zeng, Bu-Bing Synlett, 2013 , vol. 24, # 20 art. no. ST-2013-W0735-L, p. 2740 - 2742

156276-21-0 ~% 34966-49-9 32345-59-8

文献：Yin, Lu; Jia, Xian; Li, Xing Shu; Chan, Albert S.C. Chinese Chemical Letters, 2010 , vol. 21, # 7 p. 774 - 777

156276-21-0 ~% 32345-60-1 34966-49-9 32345-59-8

文献：Yin, Lu; Jia, Xian; Li, Xing Shu; Chan, Albert S.C. Chinese Chemical Letters, 2010 , vol. 21, # 7 p. 774 - 777

35022-42-5 ~% 34966-49-9

文献：Veerareddy, Arava; Surendrareddy, Gogireddy; Dubey Synthetic Communications, 2013 , vol. 43, # 16 p. 2236 - 2241