4-Bromo-3,4-dihydro-2H-benzo[b]oxepin-5-one
更新时间：2024-01-03 07:24:53
![4-Bromo-3,4-dihydro-2H-benzo[b]oxepin-5-one结构式](https://image.chemsrc.com/caspic/197/20426-78-2.png)
4-Bromo-3,4-dihydro-2H-benzo[b]oxepin-5-one结构式
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常用名 | 4-Bromo-3,4-dihydro-2H-benzo[b]oxepin-5-one | 英文名 | 4-Bromo-3,4-dihydro-2H-benzo[b]oxepin-5-one |
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| CAS号 | 20426-78-2 | 分子量 | 241.08100 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C10H9BrO2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 4-bromo-3,4-dihydro-2H-1-benzoxepin-5-one |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C10H9BrO2 |
|---|---|
| 分子量 | 241.08100 |
| 精确质量 | 239.97900 |
| PSA | 26.30000 |
| LogP | 2.41530 |
| 海关编码 | 2932999099 |
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~78%
4-Bromo-3,4-dih... 20426-78-2 |
| 文献：Maiti, Swaraj B.; Ray Chaudhuri, S. R.; Chatterjee, Amareshwar Synthesis, 1987 , # 9 p. 806 - 809 |
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~%
4-Bromo-3,4-dih... 20426-78-2 |
| 文献：Packiarajan, Mathivanan; Marzabadi, Mohammad R.; Desai, Mahesh; Lu, Yalei; Noble, Stewart A.; Wong, Wai C.; Jubian, Vrej; Chandrasena, Gamini; Wolinsky, Toni D.; Zhong, Hualing; Walker, Mary W.; Wiborg, Ove.; Andersen, Kim Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 18 p. 5436 - 5441 |
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~%
4-Bromo-3,4-dih... 20426-78-2 |
| 文献：Packiarajan, Mathivanan; Marzabadi, Mohammad R.; Desai, Mahesh; Lu, Yalei; Noble, Stewart A.; Wong, Wai C.; Jubian, Vrej; Chandrasena, Gamini; Wolinsky, Toni D.; Zhong, Hualing; Walker, Mary W.; Wiborg, Ove.; Andersen, Kim Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 18 p. 5436 - 5441 |
![3,4-二氢-2H-苯并[b]噁嗪-5-酮结构式](https://image.chemsrc.com/caspic/025/6786-30-7.png)
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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 | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-Brom-5-oxo-1-benzoxepin |
| 1-Benzoxepin-5(2H)-one,4-bromo-3,4-dihydro |
| 4-Brom-homochroman-5-on |
| 4-bromo-3,4-dihydro-1(2H)-benzoxepin-5-one |
| 4-Bromo-3,4-dihydro-2H-benzo[b]oxepin-5-one |
