4-溴-2-噻吩羧酸乙酯结构式
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常用名 | 4-溴-2-噻吩羧酸乙酯 | 英文名 | Ethyl 4-bromothiophene-2-carboxylate |
|---|---|---|---|---|
| CAS号 | 62224-17-3 | 分子量 | 235.09800 | |
| 密度 | N/A | 沸点 | 107108°C at 3 mmHg | |
| 分子式 | C7H7BrO2S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 中文名 | 4-溴-2-噻吩羧酸乙酯 |
|---|---|
| 英文名 | ethyl 4-bromothiophene-2-carboxylate |
| 英文别名 | 更多 |
| 沸点 | 107108°C at 3 mmHg |
|---|---|
| 分子式 | C7H7BrO2S |
| 分子量 | 235.09800 |
| 精确质量 | 233.93500 |
| PSA | 54.54000 |
| LogP | 2.68730 |
| 储存条件 | 室温，避光干燥密封 |
| 海关编码 | 2934999090 |
|---|
|
~88%
4-溴-2-噻吩羧酸乙酯 62224-17-3 |
| 文献：AiCuris GmbH and Co. KG Patent: US2012/22123 A1, 2012 ; Location in patent: Page/Page column 13 ; |
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~0%
4-溴-2-噻吩羧酸乙酯 62224-17-3 |
| 文献：3-Dimensional Pharmaceuticals, Inc. Patent: US6291514 B1, 2001 ; |
|
~90%
4-溴-2-噻吩羧酸乙酯 62224-17-3 |
| 文献：Abarbri, Mohamed; Thibonnet, Jerome; Berillon, Laurent; Dehmel, Florian; Rottlaender, Mario; Knochel, Paul Journal of Organic Chemistry, 2000 , vol. 65, # 15 p. 4618 - 4634 |
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~%
4-溴-2-噻吩羧酸乙酯 62224-17-3 |
| 文献：Otsuji et al. Nippon Kagaku Zasshi, 1959 , vol. 80, p. 1021,1023 Chem.Abstr., 1961 , p. 5467 |
|
~61%
4-溴-2-噻吩羧酸乙酯 62224-17-3 |
| 文献：Taydakov, Ilya V.; Krasnoselskiy, Sergey S. Synthesis, 2010 , # 17 art. no. Z10210SS, p. 2965 - 2968 |
| 4-溴-2-噻吩羧酸乙酯上游产品 5 | |
|---|---|
| 4-溴-2-噻吩羧酸乙酯下游产品 1 | |
| 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% |
| ethyl 4-bromo-2-thiophenecarboxylate |
| 2-ethyl-3-bromo-thiophene-5-carboxylate |
| 4-Bromthiophen-2-carbonsaeureaethylester |
| 4-bromothiophene-2-carboxylic acid ethyl ester |
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