4-溴苯并[b]噻吩-2-羧酸结构式
|
常用名 | 4-溴苯并[b]噻吩-2-羧酸 | 英文名 | 4-Bromobenzo[b]thiophene-2-carboxylic acid |
---|---|---|---|---|
CAS号 | 5194-37-6 | 分子量 | 257.104 | |
密度 | 1.8±0.1 g/cm3 | 沸点 | 429.7±25.0 °C at 760 mmHg | |
分子式 | C9H5BrO2S | 熔点 | 265ºC | |
MSDS | N/A | 闪点 | 213.7±23.2 °C |
中文名 | 4-溴苯并[b]噻吩-2-羧酸 |
---|---|
英文名 | 4-Bromobenzo[b]thiophene-2-carboxylic acid |
英文别名 | 更多 |
密度 | 1.8±0.1 g/cm3 |
---|---|
沸点 | 429.7±25.0 °C at 760 mmHg |
熔点 | 265ºC |
分子式 | C9H5BrO2S |
分子量 | 257.104 |
闪点 | 213.7±23.2 °C |
精确质量 | 255.919357 |
PSA | 65.54000 |
LogP | 4.65 |
蒸汽压 | 0.0±1.1 mmHg at 25°C |
折射率 | 1.739 |
储存条件 | 2-8°C,避光干燥密封 |
危害码 (欧洲) | Xi |
---|---|
海关编码 | 2934999090 |
~76% 4-溴苯并[b]噻吩-2-羧酸 5194-37-6 |
文献:ELI LILLY AND COMPANY Patent: WO2007/92751 A2, 2007 ; Location in patent: Page/Page column 20 ; |
~% 4-溴苯并[b]噻吩-2-羧酸 5194-37-6 |
文献:Kissei Pharmaceutical Co., Ltd. Patent: EP1724277 A1, 2006 ; Location in patent: Page/Page column 28-29 ; |
~95% 4-溴苯并[b]噻吩-2-羧酸 5194-37-6 |
文献:Sharma, K. S.; Lata, Suman Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 1 p. 38 - 41 |
~% 4-溴苯并[b]噻吩-2-羧酸 5194-37-6 |
文献:Sharma, K. S.; Lata, Suman Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 1 p. 38 - 41 |
~% 4-溴苯并[b]噻吩-2-羧酸 5194-37-6 |
文献:Sharma, K. S.; Lata, Suman Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 1 p. 38 - 41 |
4-溴苯并[b]噻吩-2-羧酸上游产品 6 | |
---|---|
4-溴苯并[b]噻吩-2-羧酸下游产品 4 | |
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% |
Benzo[b]thiophene-2-carboxylic acid, 4-bromo- |
4-Bromo-1-benzothiophene-2-carboxylic acid |