中文名 | 2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯 |
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英文名 | Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate |
中文别名 | 非布索坦中间体 |
英文别名 |
Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate
ethyl 2-(3-cyano-4-oxocyclohexa-2,5-dien-1-ylidene)-4-methyl-3H-1,3-thiazole-5-carboxylate 5-Thiazolecarboxylic acid, 2-(3-cyano-4-hydroxyphenyl)-4-methyl-, ethyl ester |
密度 | 1.4±0.1 g/cm3 |
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沸点 | 475.3±55.0 °C at 760 mmHg |
分子式 | C14H12N2O3S |
分子量 | 288.322 |
闪点 | 241.3±31.5 °C |
精确质量 | 288.056854 |
PSA | 111.19000 |
LogP | 4.15 |
外观性状 | 粉末 |
蒸汽压 | 0.0±1.2 mmHg at 25°C |
折射率 | 1.629 |
储存条件 | 室温,密封,干燥 |
危害码 (欧洲) | Xn |
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海关编码 | 2934100090 |
~% 161798-02-3 |
文献:WO2012/14117 A1, ; |
~% 161798-02-3 |
文献:WO2012/14117 A1, ; |
~98% 161798-02-3 |
文献:Vellanki, Siva Rama Prasad; Sahu, Arabinda; Raavi, Satyanarayana; Nuchu, Ravi; Dandala, Ramesh Patent: US2013/303780 A1, 2013 ; Location in patent: Paragraph 0043 ; |
~% 161798-02-3 |
文献:EP1932832 A1, ; Page/Page column 16 ; EP 1932832 A1 |
~% 161798-02-3 |
文献:WO2012/14117 A1, ; |
上游产品 4 | |
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下游产品 1 | |
海关编码 | 2934100090 |
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中文概述 | 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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 |
Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |