中文名 | 5-醛基噻吩-2-甲酸甲酯 |
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英文名 | methyl 5-formylthiophene-2-carboxylate |
中文别名 |
5-羧酸-2-噻吩甲醛
5-甲酰基-2-噻吩甲酸甲酯 |
英文别名 |
2-Thiophenecarboxylic acid,5-formyl-,methyl ester
2-Thiophenecarboxylic acid, 5-formyl-, methyl ester Methyl 5-formyl-2-thiophenecarboxylate methyl 5-formyl-thiophene-2-carboxylate Methyl 5-formylthiophene-2-carboxylate 5-Formyl-2-thiophenecarboxylic acid methyl ester 5-Formylthiophene-2-carboxylic acid methyl ester T5SJ BVH EVO1 t5sj bvh evo1[wln] 2-methoxycarbonyl-thiophene-5-carboxaldehyde |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 304.3±27.0 °C at 760 mmHg |
熔点 | 102℃ |
分子式 | C7H6O3S |
分子量 | 170.186 |
闪点 | 137.9±23.7 °C |
精确质量 | 170.003769 |
PSA | 71.61000 |
LogP | 1.20 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.587 |
储存条件 | 2-8℃,避光,惰性气体环境 |
危害码 (欧洲) | Xi |
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海关编码 | 2934999090 |
~87% 67808-64-4 |
文献:Goddard Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 1 p. 17 - 28 |
~72% 67808-64-4 |
文献:CHONG KUN DANG PHARMACEUTICAL CORP. Patent: WO2004/37808 A1, 2004 ; Location in patent: Page 14-15; 93 ; |
~% 67808-64-4 |
文献:WO2004/13130 A1, ; Page 203 ; |
~% 67808-64-4 |
文献:US5260296 A1, ; US 5260296 A |
~76% 67808-64-4 |
文献:Augustine, John Kallikat; Naik, Y. Arthoba; Mandal, Ashis Baran; Chowdappa, Nagaraja; Praveen, Vinuthan B. Tetrahedron, 2008 , vol. 64, # 4 p. 688 - 695 |
上游产品 7 | |
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下游产品 3 | |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 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 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |