4-(2-吡啶基)苯硼酸频哪醇酯结构式
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常用名 | 4-(2-吡啶基)苯硼酸频哪醇酯 | 英文名 | 4-(2-PYRIDINYL)PHENYLBORONIC ACID PINACOL ESTER |
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CAS号 | 908350-80-1 | 分子量 | 281.157 | |
密度 | 1.1±0.1 g/cm3 | 沸点 | 403.9±28.0 °C at 760 mmHg | |
分子式 | C17H20BNO2 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 198.1±24.0 °C |
中文名 | 4-(2-吡啶基)苯硼酸频哪醇酯 |
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英文名 | 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine |
英文别名 | 更多 |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 403.9±28.0 °C at 760 mmHg |
分子式 | C17H20BNO2 |
分子量 | 281.157 |
闪点 | 198.1±24.0 °C |
精确质量 | 281.158722 |
PSA | 31.35000 |
LogP | 3.04780 |
蒸汽压 | 0.0±0.9 mmHg at 25°C |
折射率 | 1.550 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2933399090 |
~39% 4-(2-吡啶基)苯硼酸频哪醇酯 908350-80-1 |
文献:AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH Patent: WO2006/93466 A1, 2006 ; Location in patent: Page/Page column 40 ; |
~81% 4-(2-吡啶基)苯硼酸频哪醇酯 908350-80-1 |
文献:BASF SE; BOERNER, Herbert Friedrich; LOEBL, Hans-Peter; SALBECK, Josef; POPOVA, Elena Patent: US2013/231489 A1, 2013 ; Location in patent: Paragraph 0184; 0185 ; |
4-(2-吡啶基)苯硼酸频哪醇酯上游产品 3 | |
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4-(2-吡啶基)苯硼酸频哪醇酯下游产品 1 | |
海关编码 | 2933399090 |
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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% |
[4-(pyridine-2-yl)phenyl]boronic acid pinacol ester |
4-(2-Pyridinyl)phenylboronic acid pinacol ester |
Pyridine, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]- |
2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine |
QC-4308 |
1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborane-2-yl)phenyl)pyridine |
2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine |
6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine |