62224-14-0

• 常用中文名：3-溴-2-噻吩羧酸乙酯
• 常用英文名：ethyl 3-bromothiophene-2-carboxylate
• CAS号：62224-14-0
• 分子式：C₇H₇BrO₂S
• 分子量：235.09800
• 发布时间：2018-03-25 08:00:00
• 更新时间：2025-09-01 19:13:45

名称

• 中文名: 3-溴-2-噻吩羧酸乙酯
• 英文名: ethyl 3-bromothiophene-2-carboxylate
• 英文别名: ethyl ester of 3-bromo-2-thiophenecarboxylic acid; 3-Bromthiophen-2-carbonsaeureaethylester; 3-bromo-thiophene-2-carboxylic acid ethyl ester; ethyl 3-bromo-2-thiophenecarboxylate

物化性质

• 密度: 1.572g/cm3
• 沸点: 267.6ºC at 760 mmHg
• 分子式: C₇H₇BrO₂S
• 分子量: 235.09800
• 闪点: 115.7ºC
• 精确质量: 233.93500
• PSA: 54.54000
• LogP: 2.68730
• 折射率: 1.565

安全

• 海关编码: 2934999090

合成路线

3140-93-0 623-49-4 ~60% 62224-14-0

文献：Christophersen, Claus; Begtrup, Mikael; Ebdrup, Soren; Petersen, Henning; Vedso, Per Journal of Organic Chemistry, 2003 , vol. 68, # 24 p. 9513 - 9516

3140-93-0 1609-47-8 ~46% 62224-14-0

文献：Lee, Adam Shih-Yuan; Wu, Chih-Chiang; Lin, Li-Shin; Hsu, Hsiu-Fu Synthesis, 2004 , # 4 p. 568 - 572

2810-04-0 ~39% 62224-14-0

文献：Sun, Xiuyun; Shan, Gang; Sun, Yonghui; Rao, Yu Angewandte Chemie - International Edition, 2013 , vol. 52, # 16 p. 4440 - 4444 Angew. Chem., 2013 , vol. 125, # 16 p. 4536 - 4540,5

872-31-1 56-23-5 64-17-5 ~% 62224-14-0 详细

文献：Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 29, # 8 p. 889 - 891 Khimiya Geterotsiklicheskikh Soedinenii, , # 8 p. 1046 - 1048

31823-64-0 ~% 62224-14-0

文献：Eisai Co., Ltd. Patent: US6340759 B1, 2002 ; Location in patent: Example 259 ;

上下游产品

上游产品  8
3140-93-0 623-49-4 1609-47-8 2810-04-0
872-31-1 56-23-5 64-17-5 31823-64-0
下游产品  1
70260-17-2

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%