中文名 | 1-苯基-2-吡嗪-2-乙酮 |
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英文名 | 1-Phenyl-2-pyrazin-2-ylethanone |
英文别名 |
Phenacyl pyrazine
1-Phenyl-2-pyrazinyl-aethanon phenylacylpyrazine 1-phenyl-2-pyrazin-2-ylethan-1-one Phenylacylpyrazin 1-phenyl-2-pyrazinyl-ethanone 1-phenyl-2-pyrazin-2-yl-ethanone |
分子式 | C12H10N2O |
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分子量 | 198.22100 |
精确质量 | 198.07900 |
PSA | 42.85000 |
LogP | 1.90200 |
海关编码 | 2933990090 |
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~69% 40061-45-8 |
文献:Ferring-Research Limited; Yamanouchi Pharmaceutical Co. Ltd. Patent: US5728829 A1, 1998 ; |
~% 40061-45-8 |
文献:Behun; Levine Journal of the American Chemical Society, 1959 , vol. 81, p. 5157 |
~% 40061-45-8 |
文献:Carver, David R.; Komin, Andrew P.; Hubbard, James S.; Wolfe, James S. Journal of Organic Chemistry, 1981 , vol. 46, # 2 p. 294 - 299 |
~84% 40061-45-8 |
文献:Carver, David R.; Komin, Andrew P.; Hubbard, James S.; Wolfe, James S. Journal of Organic Chemistry, 1981 , vol. 46, # 2 p. 294 - 299 |
~% 40061-45-8 |
文献:Mainagashev, I. Ya.; Lapachev, V. V.; Fedotov, M. A.; Mamaev, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 12 p. 1339 - 1342 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 12 p. 1663 - 1667 |
上游产品 6 | |
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下游产品 0 |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |