1,2-二氢-3-羟基-2-氧代吡啶-4-羧酸乙酯结构式
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常用名 | 1,2-二氢-3-羟基-2-氧代吡啶-4-羧酸乙酯 | 英文名 | ethyl 3-hydroxy-2-oxo-1H-pyridine-4-carboxylate |
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| CAS号 | 500372-11-2 | 分子量 | 183.16100 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C8H9NO4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 中文名 | 1,2-二氢-3-羟基-2-氧代吡啶-4-羧酸乙酯 |
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| 英文名 | ethyl 3-hydroxy-2-oxo-1H-pyridine-4-carboxylate |
| 英文别名 | 更多 |
| 分子式 | C8H9NO4 |
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| 分子量 | 183.16100 |
| 精确质量 | 183.05300 |
| PSA | 79.65000 |
| LogP | 0.66950 |
| 海关编码 | 2933399090 |
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~78%
1,2-二氢-3-羟基-2-氧... 500372-11-2 |
| 文献：BRISTOL-MYERS SQUIBB COMPANY; LLOYD, John; QIAO, Jennifer, X.; FINLAY, Heather; NEELS, James; PI, Zulan; HU, Carol, Hui; WANG, Tammy, C. Patent: WO2013/49104 A1, 2013 ; Location in patent: Paragraph 00152 ; |
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~%
1,2-二氢-3-羟基-2-氧... 500372-11-2 |
| 文献：LUMIPHORE, INC.; BUTLIN, Nathaniel, G.; RAYMOND, Kenneth, N.; XU, Jide; D'ALEO, Anthony Patent: WO2011/25790 A1, 2011 ; Location in patent: Page/Page column 58 ; |
| 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% |
| 3-hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid ethyl ester |
| 1,2-DIHYDRO-3-HYDROXY-2-OXO-4-PYRIDINECARBOXYLIC ACID ETHYL ESTER |
| ethyl 3-hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylate |
| VT1103 |
