1,2,3,9-四氢-9甲基-3-亚甲咔唑酮结构式
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常用名 | 1,2,3,9-四氢-9甲基-3-亚甲咔唑酮 | 英文名 | 1,2,3,9-Tetrahydro-9-Methyl-3-Methylene-4H-carbazol-4-one |
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CAS号 | 99614-64-9 | 分子量 | 211.259 | |
密度 | 1.2±0.1 g/cm3 | 沸点 | 393.6±34.0 °C at 760 mmHg | |
分子式 | C14H13NO | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 191.8±25.7 °C | |
符号 |
GHS06 |
信号词 | Danger |
中文名 | 1,2,3,9-四氢-9-甲基-3-亚甲咔唑酮 |
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英文名 | 9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one |
中文别名 | 1,2,3,9-四氢-9甲基-3-亚甲咔唑酮 | 1,2,3,4-四氢-9-甲基-3-亚甲基-9H-咔唑-4-酮 |
英文别名 | 更多 |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 393.6±34.0 °C at 760 mmHg |
分子式 | C14H13NO |
分子量 | 211.259 |
闪点 | 191.8±25.7 °C |
精确质量 | 211.099716 |
PSA | 22.00000 |
LogP | 3.02 |
外观性状 | 固体 |
蒸汽压 | 0.0±0.9 mmHg at 25°C |
折射率 | 1.633 |
储存条件 | 2-8°C |
~79% 1,2,3,9-四氢-9甲基-... 99614-64-9 |
文献:Gutman, Daniella; Cyjon, Rosa Patent: US2006/41004 A1, 2006 ; Location in patent: Page/Page column 7; 8 ; |
~62% 1,2,3,9-四氢-9甲基-... 99614-64-9 |
文献:YUHAN CORPORATION Patent: WO2005/37823 A1, 2005 ; Location in patent: Page/Page column 10-11 ; |
~87% 1,2,3,9-四氢-9甲基-... 99614-64-9 |
文献:YUHAN CORPORATION Patent: WO2005/37823 A1, 2005 ; Location in patent: Page/Page column 11 ; |
~% 1,2,3,9-四氢-9甲基-... 99614-64-9 |
文献:US6388091 B1, ; |
~89% 1,2,3,9-四氢-9甲基-... 99614-64-9 |
文献:YUHAN CORPORATION Patent: WO2005/37823 A1, 2005 ; Location in patent: Page/Page column 10 ; |
~91% 1,2,3,9-四氢-9甲基-... 99614-64-9 |
文献:YUHAN CORPORATION Patent: WO2005/37823 A1, 2005 ; Location in patent: Page/Page column 10 ; |
~81% 1,2,3,9-四氢-9甲基-... 99614-64-9 |
文献:YUHAN CORPORATION Patent: WO2005/37823 A1, 2005 ; Location in patent: Page/Page column 9 ; |
1,2,3,9-四氢-9甲基-3-亚甲咔唑酮上游产品 8 | |
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1,2,3,9-四氢-9甲基-3-亚甲咔唑酮下游产品 1 | |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
9-Methyl-3-methyliden-1,2,3,9-tetrahydro-4H-carbazol-4-on |
4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-methylene- |
9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one |
1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one(ondansetron intermediate) |
9-Methyl-3-methylidene-1,2,3,9-tetrahydro-4H-carbazol-4-one |
9-methyl-3-methylidene-1,2-dihydrocarbazol-4-one |
1,2,3,4-Tetrahydro-9-methyl-3-methylene-9H-carbazol-4-one |
Ondansetron Impurity 4 |