2',3',5',6'-四氢螺[吲哚-3,4'-吡喃]-2-酮结构式
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常用名 | 2',3',5',6'-四氢螺[吲哚-3,4'-吡喃]-2-酮 | 英文名 | 2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-2-one |
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CAS号 | 304876-29-7 | 分子量 | 203.237 | |
密度 | 1.3±0.1 g/cm3 | 沸点 | 409.7±45.0 °C at 760 mmHg | |
分子式 | C12H13NO2 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 201.6±28.7 °C |
中文名 | 2,3,5,6-四氢螺[吲哚-3,4-吡喃]-2(1H)-酮 |
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英文名 | spiro[1H-indole-3,4'-oxane]-2-one |
英文别名 | 更多 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 409.7±45.0 °C at 760 mmHg |
分子式 | C12H13NO2 |
分子量 | 203.237 |
闪点 | 201.6±28.7 °C |
精确质量 | 203.094635 |
PSA | 41.82000 |
LogP | 1.52 |
蒸汽压 | 0.0±1.0 mmHg at 25°C |
折射率 | 1.606 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2934999090 |
~45% 2',3',5',6'-四氢螺... 304876-29-7 |
文献:Jhan, Yu-Huei; Kang, Ting-Wei; Hsieh, Jen-Chieh Tetrahedron Letters, 2013 , vol. 54, # 9 p. 1155 - 1159 |
~87% 2',3',5',6'-四氢螺... 304876-29-7 |
文献:Hsieh, Jen-Chieh; Cheng, An-Yi; Fu, Jun-Hao; Kang, Ting-Wei Organic and Biomolecular Chemistry, 2012 , vol. 10, # 31 p. 6404 - 6409 |
~% 2',3',5',6'-四氢螺... 304876-29-7 |
文献:MERCK and CO., INC. Patent: WO2006/31610 A2, 2006 ; Location in patent: Page/Page column 69 ; WO 2006/031610 A2 |
~17% 2',3',5',6'-四氢螺... 304876-29-7 |
文献:JANSSEN RandD IRELAND; TAHRI, Abdellah; VENDEVILLE, Sandrine Marie Helene; JONCKERS, Tim Hugo Maria; RABOISSON, Pierre Jean-Marie Bernard; HU, Lili; DEMIN, Samuël Dominique; COOYMANS, Ludwig Paul Patent: WO2014/60411 A1, 2014 ; Location in patent: Page/Page column 36 ; |
~% 2',3',5',6'-四氢螺... 304876-29-7 |
文献:Hsieh, Jen-Chieh; Cheng, An-Yi; Fu, Jun-Hao; Kang, Ting-Wei Organic and Biomolecular Chemistry, 2012 , vol. 10, # 31 p. 6404 - 6409 |
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% |
2',3',5',6'-Tetrahydrospiro[indole-3,4'-pyran]-2(1H)-one |
Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one, 2',3',5',6'-tetrahydro- |