中文名 | 4-羟基-2-吡啶羧酸乙酯 |
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英文名 | ethyl 4-oxo-1H-pyridine-2-carboxylate |
英文别名 |
ethyl 4-hydroxy-2-pyridinecarboxylate
4-Hydroxy-pyridin-2-carbonsaeure-aethylester 4-hydroxy-pyridine-2-carboxylic acid ethyl ester 4-Hydroxy-picolinsaeure-ethylester Ethyl 4-hydroxypicolinate 4-HYDROXY-2-PYRIDINECARBOXYLIC ACID ETHYL ESTER |
密度 | 1.234g/cm3 |
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沸点 | 411.531ºC at 760 mmHg |
分子式 | C8H9NO3 |
分子量 | 167.16200 |
闪点 | 202.687ºC |
精确质量 | 167.05800 |
PSA | 59.42000 |
LogP | 0.96390 |
折射率 | 1.542 |
储存条件 | 室温 |
海关编码 | 2933399090 |
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~61% 53764-72-0 |
文献:DAIICHI PHARMACEUTICAL CO., LTD Patent: US2003/92720 A1, 2003 ; |
~% 53764-72-0 |
文献:Ornstein, Paul L.; Schoepp, Darryle D.; Arnold, M. Brian; Leander, J. David; Lodge, David; et al. Journal of Medicinal Chemistry, 1991 , vol. 34, # 1 p. 90 - 97 |
~% 53764-72-0 |
文献:Ornstein, Paul L.; Schoepp, Darryle D.; Arnold, M. Brian; Leander, J. David; Lodge, David; et al. Journal of Medicinal Chemistry, 1991 , vol. 34, # 1 p. 90 - 97 |
~% 53764-72-0 |
文献:Heyns; Vogelsang Chemische Berichte, 1954 , vol. 87, p. 1440,1444 |
上游产品 4 | |
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下游产品 0 |
海关编码 | 2933399090 |
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中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |