中文名 | 5-溴-3-甲基噻吩-2-甲酸 |
---|---|
英文名 | 5-bromo-3-methylthiophene-2-carboxylic acid |
中文别名 | 5-溴-3-甲基噻吩-2-羧酸 |
英文别名 |
5-Bromo-3-methyl-2-thiophenecarboxylic acid
5-Brom-3-methylthiophen-2-carbonsaeure 3-methyl-5-bromo-thiophene-2-carboxylic acid 5-bromo-3-methylthiophene-2-carboxylicacid 2-Thiophenecarboxylic acid, 5-bromo-3-methyl- |
密度 | 1.8±0.1 g/cm3 |
---|---|
沸点 | 321.1±42.0 °C at 760 mmHg |
分子式 | C6H5BrO2S |
分子量 | 221.072 |
闪点 | 148.0±27.9 °C |
精确质量 | 219.919357 |
PSA | 65.54000 |
LogP | 2.93 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.630 |
储存条件 | 2-8°C,密封,干燥,避光 |
危害码 (欧洲) | Xi |
---|---|
海关编码 | 2934999090 |
~80% 38239-45-1 |
文献:AGOURON PHARMACEUTICALS, INC. Patent: US2004/266796 A1, 2004 ; Location in patent: Page 13 ; |
~37% 38239-45-1 |
文献:NOVARTIS AG; XENON PHARMACEUTICALS INC. Patent: WO2008/74835 A1, 2008 ; Location in patent: Page/Page column 78 ; WO 2008/074835 A1 |
~% 38239-45-1 |
文献:FibroGen, Inc. Patent: US2006/199836 A1, 2006 ; Location in patent: Page/Page column 22 ; US 20060199836 A1 |
上游产品 3 | |
---|---|
下游产品 0 |
海关编码 | 2934999090 |
---|---|
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% |