5-乙酰基-噻吩-2-羧酸甲酯结构式
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常用名 | 5-乙酰基-噻吩-2-羧酸甲酯 | 英文名 | Methyl 5-Acetylthiophene-2-carboxylate |
|---|---|---|---|---|
| CAS号 | 4101-81-9 | 分子量 | 184.21200 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C8H8O3S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 中文名 | 5-乙酰基-噻吩-2-羧酸甲酯 |
|---|---|
| 英文名 | Methyl 5-Acetylthiophene-2-carboxylate |
| 英文别名 | 更多 |
| 分子式 | C8H8O3S |
|---|---|
| 分子量 | 184.21200 |
| 精确质量 | 184.01900 |
| PSA | 71.61000 |
| LogP | 1.73730 |
| 海关编码 | 2934999090 |
|---|
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~80%
5-乙酰基-噻吩-2-羧酸甲酯 4101-81-9 |
| 文献：BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. Patent: WO2005/79791 A1, 2005 ; Location in patent: Page/Page column 126-127 ; WO 2005/079791 A1 |
|
~97%
5-乙酰基-噻吩-2-羧酸甲酯 4101-81-9 |
| 文献：Millennium Pharmaceuticals, Inc. Patent: US2011/213003 A1, 2011 ; Location in patent: Page/Page column 64 ; US 20110213003 A1 |
|
~82%
5-乙酰基-噻吩-2-羧酸甲酯 4101-81-9 |
| 文献：Khusnutdinov; Shchadneva; Baiguzina; Mukminov; Mayakova; Smirnov; Dzhemilev Petroleum Chemistry, 2008 , vol. 48, # 6 p. 471 - 478 |
| 5-乙酰基-噻吩-2-羧酸甲酯上游产品 6 | |
|---|---|
| 5-乙酰基-噻吩-2-羧酸甲酯下游产品 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% |
| 5-acetyl-thiophene-2-carboxylic acid methyl ester |
| methyl 2-acetylthiophene-5-carboxylate |
| methyl 5-acetylthiophen-2-carboxylate |
| methyl 5-acetyl-2-thiophene-carboxylate |
| methyl 5-ethanoylthiophene-2-carboxylate |
| 5-Acetyl-thiophen-2-carbonsaeure-methylester |
CAS号4192-32-9