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5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid

更新时间:2024-02-02 12:14:05

5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid结构式
5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid结构式
品牌特惠专场
常用名 5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid 英文名 5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid
CAS号 3339-81-9 分子量 289.16900
密度 N/A 沸点 N/A
分子式 C9H5BrO2S2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5-(5-bromo-2-thienyl)thiophene-2-carboxylic acid
英文别名 更多

 物理化学性质

分子式 C9H5BrO2S2
分子量 289.16900
精确质量 287.89100
PSA 93.78000
LogP 3.93730

 安全信息

海关编码 2934999090

 合成线路

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5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid结构式

5-(5-bromothiop...

3339-81-9

文献:Kilbinger; Schenning; Goldoni; Feast; Meijer Journal of the American Chemical Society, 2000 , vol. 122, # 8 p. 1820 - 1821

~%

5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid结构式

5-(5-bromothiop...

3339-81-9

文献:Kawano, Shin-Ichiro; Fujita, Norifumi; Shinkai, Seiji Chemistry - A European Journal, 2005 , vol. 11, # 16 p. 4735 - 4742

~%

5-(5-bromothiophen-2-yl)thiophene-2-carboxylic acid结构式

5-(5-bromothiop...

3339-81-9

文献:Kawano, Shin-Ichiro; Fujita, Norifumi; Shinkai, Seiji Chemistry - A European Journal, 2005 , vol. 11, # 16 p. 4735 - 4742

 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%

 英文别名

5-Brom-2,2'-bi-thiophenyl-5'-carbonsaeure
5'-bromo-[2,2'-bithiophene]-5-carboxylic acid
AMTDA040
5''-Bromo-2,2':5',2''-terthiophene-5-carboxaldehyde
5''-bromo-2,2':5',2''-terthithiophene-5-carboxaldehyde
5-bromo-5''-formyl-2,2':5',2''-terthiophene
5'-bromo-[2,2']bithiophenyl-5-carboxylic acid
5''-bromo-[2,2':5',2''-terthiophene]-5-carbaldehyde