![2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid结构式](https://www.chemsrc.com/caspic/299/55503-43-0.png)
2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid结构式
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常用名 | 2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid | 英文名 | 2-Chloro-7-ethyl-4,7-dihydro-4-oxothieno[2,3-b]pyridine-5-carboxylic acid |
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| CAS号 | 55503-43-0 | 分子量 | 257.69300 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C10H8ClNO3S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 2-chloro-7-ethyl-4-oxothieno[2,3-b]pyridine-5-carboxylic acid |
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| 分子式 | C10H8ClNO3S |
|---|---|
| 分子量 | 257.69300 |
| 精确质量 | 256.99100 |
| PSA | 87.54000 |
| LogP | 2.43450 |
| 海关编码 | 2934999090 |
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~86%
2-Chloro-7-ethy... 55503-43-0 |
| 文献：El-Abadelah, Mustafa M.; Sabri, Salim S.; Al-Ashqar, Haneen A. Heterocycles, 1997 , vol. 45, # 2 p. 255 - 264 |
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~%
2-Chloro-7-ethy... 55503-43-0 |
| 文献：El-Abadelah, Mustafa M.; Sabri, Salim S.; Al-Ashqar, Haneen A. Heterocycles, 1997 , vol. 45, # 2 p. 255 - 264 |
|
~%
2-Chloro-7-ethy... 55503-43-0 |
| 文献：El-Abadelah, Mustafa M.; Sabri, Salim S.; Al-Ashqar, Haneen A. Heterocycles, 1997 , vol. 45, # 2 p. 255 - 264 |
|
~%
2-Chloro-7-ethy... 55503-43-0 |
| 文献：El-Abadelah, Mustafa M.; Sabri, Salim S.; Al-Ashqar, Haneen A. Heterocycles, 1997 , vol. 45, # 2 p. 255 - 264 |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 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% |
