5-PYRIDIN-4-YL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER结构式
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常用名 | 5-PYRIDIN-4-YL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER | 英文名 | 5-PYRIDIN-4-YL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER |
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| CAS号 | 19959-81-0 | 分子量 | 217.22400 | |
| 密度 | 1.249g/cm3 | 沸点 | 441ºC at 760 mmHg | |
| 分子式 | C11H11N3O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 220.5ºC |
| 英文名 | ethyl 3-pyridin-4-yl-1H-pyrazole-5-carboxylate |
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| 密度 | 1.249g/cm3 |
|---|---|
| 沸点 | 441ºC at 760 mmHg |
| 分子式 | C11H11N3O2 |
| 分子量 | 217.22400 |
| 闪点 | 220.5ºC |
| 精确质量 | 217.08500 |
| PSA | 67.87000 |
| LogP | 1.64840 |
| 蒸汽压 | 5.63E-08mmHg at 25°C |
| 折射率 | 1.579 |
| 海关编码 | 2933990090 |
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~91%
5-PYRIDIN-4-YL-... 19959-81-0 |
| 文献:PHARMACIA CORPORATION Patent: WO2004/58176 A2, 2004 ; Location in patent: Page/Page column 190 ; |
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~%
5-PYRIDIN-4-YL-... 19959-81-0 |
| 文献:SIRION THERAPEUTICS, INC Patent: WO2009/70693 A2, 2009 ; Location in patent: Page/Page column 27; 43 ; |
| 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% |