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 |
|---|---|---|---|---|
| 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 |
|---|---|
| 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 |
|---|---|
| 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 | |
|---|---|
| 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 |
|---|---|
| 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 |