2-氯-3-溴-4-甲基吡啶结构式
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常用名 | 2-氯-3-溴-4-甲基吡啶 | 英文名 | 3-Bromo-2-chloro-4-picoline |
|---|---|---|---|---|
| CAS号 | 55404-31-4 | 分子量 | 206.468 | |
| 密度 | 1.6±0.1 g/cm3 | 沸点 | 250.3±35.0 °C at 760 mmHg | |
| 分子式 | C6H5BrClN | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 105.2±25.9 °C |
| 中文名 | 2-氯-3-溴-4-甲基吡啶 |
|---|---|
| 英文名 | 3-bromo-2-chloro-4-methylpyridine |
| 中文别名 | 3-溴-2-氯-4-甲基吡啶 |
| 英文别名 | 更多 |
| 密度 | 1.6±0.1 g/cm3 |
|---|---|
| 沸点 | 250.3±35.0 °C at 760 mmHg |
| 分子式 | C6H5BrClN |
| 分子量 | 206.468 |
| 闪点 | 105.2±25.9 °C |
| 精确质量 | 204.929382 |
| PSA | 12.89000 |
| LogP | 2.79 |
| 蒸汽压 | 0.0±0.5 mmHg at 25°C |
| 折射率 | 1.571 |
| 储存条件 | 室温 |
| 危害码 (欧洲) | Xn |
|---|---|
| 海关编码 | 2933399090 |
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2-氯-3-溴-4-甲基吡啶 55404-31-4 |
| 文献:EISAI RandD MANAGEMENT CO., LTD.; Norimine, Yoshihiko; Takeda, Kunitoshi; Hagiwara, Koji; Suzuki, Yuichi; Ishihara, Yuki; Sato, Nobuaki Patent: US2013/143907 A1, 2013 ; Location in patent: Paragraph 0475; 0476 ; |
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2-氯-3-溴-4-甲基吡啶 55404-31-4 |
| 文献:PFIZER INC.; BAILEY, Simon; BURKE, Benjamin, Joseph; COLLINS, Michael, Raymond; CUI, Jingrong, Jean; DEAL, Judith, Gail; HOFFMAN, Robert, Louis; HUANG, Qinhua; JOHNSON, Ted, William; KANIA, Robert, Steven; KATH, John, Charles; LE, Phuong, Thi, Quy; MCTIGUE, Michele, Ann; PALMER, Cynthia, Louise; RICHARDSON, Paul, Francis; SACH, Neal, William Patent: WO2013/132376 A1, 2013 ; Location in patent: Page/Page column 175 ; |
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2-氯-3-溴-4-甲基吡啶 55404-31-4 |
| 文献:WO2013/132376 A1, ; |
| 2-氯-3-溴-4-甲基吡啶上游产品 3 | |
|---|---|
| 2-氯-3-溴-4-甲基吡啶下游产品 3 | |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| MFCD04112511 |
| 2-CHLORO-3-BROMO-4-PICOLINE |
| 3-Brom-2-chlor-4-methylpyridin |
| Pyridine, 3-bromo-2-chloro-4-methyl- |
| 3-Bromo-2-chloro-4-methylpyridine |
| 3-bromo-2-chloro-4-methyl-pyridine |
| 3-Bromo-2-chloro-4-picoline |
| 2-Chloro-3-bromo-4-methylpyridine |