中文名 | 3,4-二氢-4-氧代喹唑啉-8-甲酸甲酯 |
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英文名 | methyl 4-oxo-1H-quinazoline-8-carboxylate |
中文别名 | 甲基 3,4-二氢-4-氧代喹唑啉-8-羧酸 |
英文别名 |
methyl 4-oxo-3,4-dihydroquinazoline-8-carboxylate
4-oxo-3,4-dihydro-quinazoline-8-carboxylic acid methyl ester 8-Quinazolinecarboxylic acid, 3,4-dihydro-4-oxo-, methyl ester Methyl 4-oxo-1,4-dihydro-8-quinazolinecarboxylate |
密度 | 1.4±0.1 g/cm3 |
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沸点 | 450.9±28.0 °C at 760 mmHg |
分子式 | C10H8N2O3 |
分子量 | 204.182 |
闪点 | 226.5±24.0 °C |
精确质量 | 204.053497 |
PSA | 72.05000 |
LogP | 0.75 |
蒸汽压 | 0.0±1.1 mmHg at 25°C |
折射率 | 1.638 |
海关编码 | 2933990090 |
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~93% 1000578-10-8 |
文献:MERCK PATENT GMBH; SUTTON, Amanda E.; RICHARDSON, Thomas E.; HUCK, Bayard R.; KARRA, Srinivasa R.; CHEN, Xiaoling; XIAO, Yufang; GOUTOPOULOS, Andreas; LAN, Ruoxi; PERREY, David; VANDEVEER, Harold, George; LIU-BUJALSKI, Lesley; STIEBER, Frank; HODOUS, Brian L.; QIU, Hui; JONES, Reinaldo C.; HEASLEY, Brian Patent: WO2010/93419 A1, 2010 ; Location in patent: Page/Page column 173; 194 ; WO 2010/093419 A1 |
~% 1000578-10-8 |
文献:WO2012/69146 A1, ; |
~% 1000578-10-8 |
文献:WO2012/69146 A1, ; |
上游产品 3 | |
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下游产品 1 | |
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% |